{"id":4768,"date":"2024-12-30T04:13:58","date_gmt":"2024-12-29T20:13:58","guid":{"rendered":"https:\/\/hdicircuitboard.com\/flex\/"},"modified":"2025-09-15T10:17:27","modified_gmt":"2025-09-15T02:17:27","slug":"flex","status":"publish","type":"page","link":"https:\/\/hdicircuitboard.com\/en-nz\/flex\/","title":{"rendered":"Flex"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4768\" class=\"elementor elementor-4768 elementor-41\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f656e4 e-flex e-con-boxed e-con e-parent\" data-id=\"5f656e4\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b983f82 elementor-widget elementor-widget-heading\" data-id=\"b983f82\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Flexible PCB Solutions: Single-sided, Double-sided, Multilayer and HDI flex PCB<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f97d01 elementor-widget elementor-widget-text-editor\" data-id=\"5f97d01\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>AP 8515R, AP 9111R, AP 8525R, AP 9121R, AP 8535R, AP 9131R, AP 8545R, AP 9141R material<\/li>\n<li>PI (Polyimide Kapton) flexible pcb can be single-sided, double-sided, or multilayers with or without PTH and\/or laser-defined micro-vias.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-50988c6 e-flex e-con-boxed e-con e-parent\" data-id=\"50988c6\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4938b03 e-con-full e-flex e-con e-child\" data-id=\"4938b03\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c56d40 elementor-widget elementor-widget-image\" data-id=\"1c56d40\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-pcb.webp\" class=\"attachment-full size-full wp-image-4773\" alt=\"\" srcset=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-pcb.webp 1024w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-pcb-300x200.webp 300w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-pcb-768x512.webp 768w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-pcb-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9350f18 e-con-full e-flex e-con e-child\" data-id=\"9350f18\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-455d007 elementor-widget elementor-widget-heading\" data-id=\"455d007\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Flexible PCB<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47732f9 elementor-widget elementor-widget-text-editor\" data-id=\"47732f9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/hdicircuitboard.com\/en-nz\/\">Flexible printed circuit<\/a>s were originally designed as a replacement for traditional wire harnesses. Today&#8217;s trends including IoT, connectivity, mobility, wearables, miniaturization and more are driving rapid growth in the need for and use of flexible printed circuits across most every industry. A flexible circuit in its purest form is a vast array of conductors sandwiched between layers of very thin dielectric film.  <\/p>\n<p><a href=\"https:\/\/hdicircuitboard.com\/en-nz\/hdi\/\">Flexible printed circuit board<\/a>s (FPC) are offering the highest level of 3D miniaturization. Very low bending radii in combination with ultra-HDI (ultra-high density interconnect) are enabling our customers to build increasingly smaller and highly integrated devices. This technology is an enabler of small wearable devices as well it provides high signal density.  <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b83e82d elementor-widget elementor-widget-default\" data-id=\"b83e82d\" data-element_type=\"widget\" data-widget_type=\"default.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t<div class=\"readmore_wrapper\">\n\t<button class=\"readmore_btn read-more\" style=\"color:#2C53A2;\">Show More<div class=\"my-icon-wrapper\" style=\"width:16px;\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><path d=\"M12 9L8 13L4 9\" fill=\"#2C53A2\"><\/path><\/svg>\t\t<\/div><\/a><\/button>\n\t<div class=\"readmore_description\"><p>Benchuang Electronics has been a market leader in this field for many years and is manufacturing flex circuits with a layer-count of 1 to 8. We are working with polyimide foils as thin as 12.5 \u00b5m (0.5 mil) and adhesive bond plys starting at a thickness of 12.5 \u00b5m (0.5 mil). Our state of the art equipment is enabling us to produce FPCs with high output, reliability and repeatability. Depending on the dielectric thickness, laser drilled blind vias can be as small as 30 \u00b5m (1.4 mil) in diameter, and can be filled with copper in the subsequent plating process. This plating technology is enabling the use of stacked vias and via-in-pad structures.<\/p><p>Our annual production exceeds millions of square feet of single, double-sided, multilayer, and rigid-flex circuitry capacity. We process a wide variety of flexible materials and can rapidly customize solutions to meet our customer's growing requirements.<\/p><\/div>\n\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2b71624 e-flex e-con-boxed e-con e-parent\" data-id=\"2b71624\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2c62414 e-con-full e-flex e-con e-child\" data-id=\"2c62414\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5eac1ab elementor-widget elementor-widget-image\" data-id=\"5eac1ab\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-board.webp\" class=\"attachment-large size-large wp-image-4770\" alt=\"\" srcset=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-board.webp 1024w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-board-300x200.webp 300w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-board-768x512.webp 768w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-board-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b5a462 elementor-widget elementor-widget-image\" data-id=\"8b5a462\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-manufacturer.webp\" class=\"attachment-large size-large wp-image-4771\" alt=\"\" srcset=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-manufacturer.webp 1024w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-manufacturer-300x200.webp 300w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-manufacturer-768x512.webp 768w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-manufacturer-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5070c84 e-con-full e-flex e-con e-child\" data-id=\"5070c84\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bfcc7f6 elementor-widget elementor-widget-heading\" data-id=\"bfcc7f6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Flexible Circuit Board Capabilities:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e5abaf elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"7e5abaf\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><g clip-path=\"url(#clip0_529_1633)\"><path d=\"M6.92 16.2838C4.608 13.4198 1.888 11.2518 0 10.5718L4.48 7.88382L6.64 12.0838C6.64 12.0838 10.16 3.55582 15.72 0.71582C15.6 2.74782 15.048 4.50782 16 6.67582C13.56 7.22782 8.552 13.3158 6.92 16.2838Z\" fill=\"#2C53A2\"><\/path><\/g><defs><clipPath id=\"clip0_529_1633\"><rect width=\"16\" height=\"16\" fill=\"white\" transform=\"translate(0 0.5)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Single Sided Flex pcb or double sided flex pcb<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><g clip-path=\"url(#clip0_529_1633)\"><path d=\"M6.92 16.2838C4.608 13.4198 1.888 11.2518 0 10.5718L4.48 7.88382L6.64 12.0838C6.64 12.0838 10.16 3.55582 15.72 0.71582C15.6 2.74782 15.048 4.50782 16 6.67582C13.56 7.22782 8.552 13.3158 6.92 16.2838Z\" fill=\"#2C53A2\"><\/path><\/g><defs><clipPath id=\"clip0_529_1633\"><rect width=\"16\" height=\"16\" fill=\"white\" transform=\"translate(0 0.5)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Multilayer flex pcb from 3 to 16 layers<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><g clip-path=\"url(#clip0_529_1633)\"><path d=\"M6.92 16.2838C4.608 13.4198 1.888 11.2518 0 10.5718L4.48 7.88382L6.64 12.0838C6.64 12.0838 10.16 3.55582 15.72 0.71582C15.6 2.74782 15.048 4.50782 16 6.67582C13.56 7.22782 8.552 13.3158 6.92 16.2838Z\" fill=\"#2C53A2\"><\/path><\/g><defs><clipPath id=\"clip0_529_1633\"><rect width=\"16\" height=\"16\" fill=\"white\" transform=\"translate(0 0.5)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">1\/4 oz \u2013 7 oz copper<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><g clip-path=\"url(#clip0_529_1633)\"><path d=\"M6.92 16.2838C4.608 13.4198 1.888 11.2518 0 10.5718L4.48 7.88382L6.64 12.0838C6.64 12.0838 10.16 3.55582 15.72 0.71582C15.6 2.74782 15.048 4.50782 16 6.67582C13.56 7.22782 8.552 13.3158 6.92 16.2838Z\" fill=\"#2C53A2\"><\/path><\/g><defs><clipPath id=\"clip0_529_1633\"><rect width=\"16\" height=\"16\" fill=\"white\" transform=\"translate(0 0.5)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Sizes from 2 to 40 feet in length, longer upon request<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><g clip-path=\"url(#clip0_529_1633)\"><path d=\"M6.92 16.2838C4.608 13.4198 1.888 11.2518 0 10.5718L4.48 7.88382L6.64 12.0838C6.64 12.0838 10.16 3.55582 15.72 0.71582C15.6 2.74782 15.048 4.50782 16 6.67582C13.56 7.22782 8.552 13.3158 6.92 16.2838Z\" fill=\"#2C53A2\"><\/path><\/g><defs><clipPath id=\"clip0_529_1633\"><rect width=\"16\" height=\"16\" fill=\"white\" transform=\"translate(0 0.5)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Width maximum of 20\u2033<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><g clip-path=\"url(#clip0_529_1633)\"><path d=\"M6.92 16.2838C4.608 13.4198 1.888 11.2518 0 10.5718L4.48 7.88382L6.64 12.0838C6.64 12.0838 10.16 3.55582 15.72 0.71582C15.6 2.74782 15.048 4.50782 16 6.67582C13.56 7.22782 8.552 13.3158 6.92 16.2838Z\" fill=\"#2C53A2\"><\/path><\/g><defs><clipPath id=\"clip0_529_1633\"><rect width=\"16\" height=\"16\" fill=\"white\" transform=\"translate(0 0.5)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Adhesive-based and adhesiveless constructions<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><g clip-path=\"url(#clip0_529_1633)\"><path d=\"M6.92 16.2838C4.608 13.4198 1.888 11.2518 0 10.5718L4.48 7.88382L6.64 12.0838C6.64 12.0838 10.16 3.55582 15.72 0.71582C15.6 2.74782 15.048 4.50782 16 6.67582C13.56 7.22782 8.552 13.3158 6.92 16.2838Z\" fill=\"#2C53A2\"><\/path><\/g><defs><clipPath id=\"clip0_529_1633\"><rect width=\"16\" height=\"16\" fill=\"white\" transform=\"translate(0 0.5)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">PI film substrates<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><g clip-path=\"url(#clip0_529_1633)\"><path d=\"M6.92 16.2838C4.608 13.4198 1.888 11.2518 0 10.5718L4.48 7.88382L6.64 12.0838C6.64 12.0838 10.16 3.55582 15.72 0.71582C15.6 2.74782 15.048 4.50782 16 6.67582C13.56 7.22782 8.552 13.3158 6.92 16.2838Z\" fill=\"#2C53A2\"><\/path><\/g><defs><clipPath id=\"clip0_529_1633\"><rect width=\"16\" height=\"16\" fill=\"white\" transform=\"translate(0 0.5)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Low-cost, Roll-to-Roll manufacturing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><g clip-path=\"url(#clip0_529_1633)\"><path d=\"M6.92 16.2838C4.608 13.4198 1.888 11.2518 0 10.5718L4.48 7.88382L6.64 12.0838C6.64 12.0838 10.16 3.55582 15.72 0.71582C15.6 2.74782 15.048 4.50782 16 6.67582C13.56 7.22782 8.552 13.3158 6.92 16.2838Z\" fill=\"#2C53A2\"><\/path><\/g><defs><clipPath id=\"clip0_529_1633\"><rect width=\"16\" height=\"16\" fill=\"white\" transform=\"translate(0 0.5)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Fine line copper etch conductors<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><g clip-path=\"url(#clip0_529_1633)\"><path d=\"M6.92 16.2838C4.608 13.4198 1.888 11.2518 0 10.5718L4.48 7.88382L6.64 12.0838C6.64 12.0838 10.16 3.55582 15.72 0.71582C15.6 2.74782 15.048 4.50782 16 6.67582C13.56 7.22782 8.552 13.3158 6.92 16.2838Z\" fill=\"#2C53A2\"><\/path><\/g><defs><clipPath id=\"clip0_529_1633\"><rect width=\"16\" height=\"16\" fill=\"white\" transform=\"translate(0 0.5)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Photo imageable solder masks<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><g clip-path=\"url(#clip0_529_1633)\"><path d=\"M6.92 16.2838C4.608 13.4198 1.888 11.2518 0 10.5718L4.48 7.88382L6.64 12.0838C6.64 12.0838 10.16 3.55582 15.72 0.71582C15.6 2.74782 15.048 4.50782 16 6.67582C13.56 7.22782 8.552 13.3158 6.92 16.2838Z\" fill=\"#2C53A2\"><\/path><\/g><defs><clipPath id=\"clip0_529_1633\"><rect width=\"16\" height=\"16\" fill=\"white\" transform=\"translate(0 0.5)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Laminated coverlay dielectrics<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><g clip-path=\"url(#clip0_529_1633)\"><path d=\"M6.92 16.2838C4.608 13.4198 1.888 11.2518 0 10.5718L4.48 7.88382L6.64 12.0838C6.64 12.0838 10.16 3.55582 15.72 0.71582C15.6 2.74782 15.048 4.50782 16 6.67582C13.56 7.22782 8.552 13.3158 6.92 16.2838Z\" fill=\"#2C53A2\"><\/path><\/g><defs><clipPath id=\"clip0_529_1633\"><rect width=\"16\" height=\"16\" fill=\"white\" transform=\"translate(0 0.5)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Surface finishes include: <br>- OSP <br>- Immersion Silver <br>- Immersion Tin <br>- Electroplated Nickel Gold <br>- ENIG <br>- ENEPIG<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><g clip-path=\"url(#clip0_529_1633)\"><path d=\"M6.92 16.2838C4.608 13.4198 1.888 11.2518 0 10.5718L4.48 7.88382L6.64 12.0838C6.64 12.0838 10.16 3.55582 15.72 0.71582C15.6 2.74782 15.048 4.50782 16 6.67582C13.56 7.22782 8.552 13.3158 6.92 16.2838Z\" fill=\"#2C53A2\"><\/path><\/g><defs><clipPath id=\"clip0_529_1633\"><rect width=\"16\" height=\"16\" fill=\"white\" transform=\"translate(0 0.5)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Various support materials can be selectively added, including: <br>- Metal heatsinks <br>- Film stiffeners <br>- Polyimide, Aluminum, Stainless Steel <br>- Release Films <br>- EMI shielding <br>- Molded plastic assemblies<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6491608 e-flex e-con-boxed e-con e-parent\" data-id=\"6491608\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d0b84ba elementor-widget elementor-widget-heading\" data-id=\"d0b84ba\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Flex Circuit Board Bending Radius<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f367ce2 elementor-widget elementor-widget-text-editor\" data-id=\"f367ce2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The bend radius calculation rule is explained in IPC-2223B:<br \/>With as main objective to keep constraints lower than the FPCB copper elongation limit<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c584617 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c584617\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bd27602 e-grid e-con-full e-con e-child\" data-id=\"bd27602\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5835202 elementor-widget elementor-widget-image\" data-id=\"5835202\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"725\" src=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Flex-Circuit-PCB-Minimum-Bending-Radius.webp\" class=\"attachment-large size-large wp-image-4772\" alt=\"\" srcset=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Flex-Circuit-PCB-Minimum-Bending-Radius.webp 1024w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Flex-Circuit-PCB-Minimum-Bending-Radius-300x212.webp 300w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Flex-Circuit-PCB-Minimum-Bending-Radius-768x544.webp 768w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Flex-Circuit-PCB-Minimum-Bending-Radius-600x425.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b070f7d e-con-full e-flex e-con e-child\" data-id=\"b070f7d\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-44eea64 elementor-widget elementor-widget-heading\" data-id=\"44eea64\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Flex Circuit PCB Minimum Bending Radius<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc6eca4 elementor-widget elementor-widget-text-editor\" data-id=\"bc6eca4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>EB= % Copper Elongation desired<br \/>Rolled Annealed max. \u226416%<br \/>Electro-deposited max. \u226411%<br \/>Flex to install applications \u22483%<br \/>Dynamic flex applications \u22480.3%<br \/>Disk drive applications \u22480.1%<br \/>R = radius of fold<br \/>c = copper thickness<br \/>D = dielectric thickness with adhesive<br \/>d = flexible clad dielectrics thickness<br \/>(Central \u201cadhesive+PI+adhesive\u201d for double side)  <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e1672ac e-grid e-con-full e-con e-child\" data-id=\"e1672ac\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t<div class=\"elementor-element elementor-element-b9f0a88 e-con-full e-flex e-con e-child\" data-id=\"b9f0a88\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3968b9e elementor-widget elementor-widget-heading\" data-id=\"3968b9e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Case of single-sided flexible pcb with coverlay calculation<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e040638 elementor-widget elementor-widget-text-editor\" data-id=\"e040638\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>R = c\/2 x [(100-EB)\/EB] &#8211; D<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-be7869e e-con-full e-flex e-con e-child\" data-id=\"be7869e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b6e4ca9 elementor-widget elementor-widget-heading\" data-id=\"b6e4ca9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Case of double-sided flexible pcb with coverlay calculation<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09c2700 elementor-widget elementor-widget-text-editor\" data-id=\"09c2700\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>R = (d\/2 + c) x [(100-EB)\/EB] \u2013 D<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54879c1 e-flex e-con-boxed e-con e-parent\" data-id=\"54879c1\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-75dd63a e-con-full e-flex e-con e-child\" data-id=\"75dd63a\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-97590d6 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"97590d6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How To Calculate Flex Circuit Board Minimum Bend Radius<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3ad4a3b e-con-full e-flex e-con e-child\" data-id=\"3ad4a3b\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t<div class=\"elementor-element elementor-element-39ef372 e-con-full e-flex e-con e-child\" data-id=\"39ef372\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c2b023 elementor-align-left elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"1c2b023\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Rmin=6xFPC_thickness<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Rmin=10xFPC_thickness for double side.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8486a34 e-con-full e-flex e-con e-child\" data-id=\"8486a34\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-851b683 elementor-align-left elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"851b683\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Rmin=15xFPC_thickness for multilayer side.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Rmin=25xFPC_thickness for dynamic.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40df828 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"40df828\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hdicircuitboard.com\/en-nz\/get-a-quote\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"25\" height=\"25\" viewBox=\"0 0 25 25\" fill=\"none\"><path d=\"M21.5 12.5H3.5\" stroke=\"white\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><path d=\"M15.5 6.5L21.5 12.5L15.5 18.5\" stroke=\"white\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">GET A QUOTE<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-864a5c6 e-flex e-con-boxed e-con e-parent\" data-id=\"864a5c6\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4c28860 e-con-full e-flex e-con e-child\" data-id=\"4c28860\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b0b72ef elementor-widget elementor-widget-image\" data-id=\"b0b72ef\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit.webp\" class=\"attachment-full size-full wp-image-4774\" alt=\"\" srcset=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit.webp 1024w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-300x200.webp 300w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-768x512.webp 768w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-circuit-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d8bc684 e-con-full e-flex e-con e-child\" data-id=\"d8bc684\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d7c6337 elementor-widget elementor-widget-heading\" data-id=\"d7c6337\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Flexible PCB Board Materials<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-157fca3 elementor-widget elementor-widget-text-editor\" data-id=\"157fca3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Flex PCB materials need to support multiple design and operational goals: static or dynamic flexing, the ability to pass through standard assembly processes, and support for simple fabrication procedures with high yield. Flex PCB materials may seem exotic at first, but a relatively small material set is used to produce flex and <a href=\"https:\/\/hdicircuitboard.com\/en-nz\/rigid-flex\/\">rigid-flex PCB<\/a>s at high volume. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-95c672a elementor-widget elementor-widget-n-accordion\" data-id=\"95c672a\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1570\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1570\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Substrate and Coverlay Films <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1570\" class=\"elementor-element elementor-element-af32725 e-con-full e-flex e-con e-child\" data-id=\"af32725\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca085be elementor-widget elementor-widget-text-editor\" data-id=\"ca085be\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The base material used in most common rigid printed circuit boards is woven fiberglass impregnated in epoxy resin. It\u2019s a fabric, and although we term these \u201crigid\u201d if you take a single laminate layer they have a reasonable amount of elasticity. It\u2019s the cured epoxy that makes the board more rigid. Because of the use of epoxy resins, they are often referred to as organic rigid printed circuit boards. This is not flexible enough for many applications though for simple assemblies where there\u2019s not going to be constant movement it can be suitable.    <\/p>\n<p>The most common material choice used as a flex PCB substrate is polyimide. This material is very flexible, very tough, and incredibly heat resistant. <\/p>\n<p>For the majority of flex circuit applications, more flexible plastic than the usual network epoxy resin is needed. The most common choice is polyimide, because it\u2019s very flexible, very tough (you can\u2019t tear or noticeably stretch it by hand, making it tolerant of product assembly processes), and also incredibly heat resistant. This makes it highly tolerant of multiple solder reflow cycles, and reasonably stable in expansion and contraction due to temperature fluctuations.  <\/p>\n<p>Polyester (PET) is another commonly used flex-circuit material, but it\u2019s not tolerant enough of high temperatures to survive soldering. I have seen this used in very low-cost electronics where the flexible part had printed conductors (where the PET could not handle the heat of lamination), and needless to say nothing was soldered to it &#8211; rather, contact was made by crude pressure with an isotropic conductive elastomer. <\/p>\n<p>The display in the product in question (a clock radio) never really worked too well due to the low quality of the flex circuit connection. So for rigid-flex, we\u2019ll assume we\u2019re sticking to the PI film. (Other materials are available but not often used).  <\/p>\n<p>PI and PET films, as well as thin flexible-epoxy-and-glass-fiber cores, form common substrates for flex circuits. The circuits must then use additional films (usually PI or PET, sometimes flexible solder mask ink) for coverlay. Coverlay insulates the outer surface conductors and protects from corrosion and damage, in the same way a solder mask does on the rigid board. Thicknesses of PI and PET films range from \u2153 mil to 3 mils, with 1 or 2 mils being typical. Glass fiber and epoxy substrates are sensibly thicker, ranging from 2 mils to 4 mils.    <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1571\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1571\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> DuPont AP Adhesiveless flexible printed circuit board Materials <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1571\" class=\"elementor-element elementor-element-014b58c e-con-full e-flex e-con e-child\" data-id=\"014b58c\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d0ebea3 elementor-widget elementor-widget-text-editor\" data-id=\"d0ebea3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th>Product<\/th>\n<th>KKapton\u00ae Thickness<\/th>\n<th>Copper Thickness<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>AP8515<\/td>\n<td>.001&#8243;<\/td>\n<td>1\/2 ounce (.0007&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP9111<\/td>\n<td>.001&#8243;<\/td>\n<td>1 ounce (.00014&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP9212<\/td>\n<td>.001&#8243;<\/td>\n<td>2 ounce (.00028&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP8525<\/td>\n<td>.002&#8243;<\/td>\n<td>1\/2 ounce (.0007&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP9121<\/td>\n<td>.002&#8243;<\/td>\n<td>1 ounce (.00014&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP9222<\/td>\n<td>.002&#8243;<\/td>\n<td>2 ounce (.00028&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP8535<\/td>\n<td>.003&#8243;<\/td>\n<td>1\/2 ounce (.0007&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP9131<\/td>\n<td>.003&#8243;<\/td>\n<td>1 ounce (.00014&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP9232<\/td>\n<td>.003&#8243;<\/td>\n<td>2 ounce (.00028&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP8545<\/td>\n<td>.004&#8243;<\/td>\n<td>1\/2 ounce (.0007&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP9141<\/td>\n<td>.004&#8243;<\/td>\n<td>1 ounce (.00014&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP9242<\/td>\n<td>.004&#8243;<\/td>\n<td>2 ounce (.00028&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP8555<\/td>\n<td>.005&#8243;<\/td>\n<td>1\/2 ounce (.0007&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP9151<\/td>\n<td>.005&#8243;<\/td>\n<td>1 ounce (.00014&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP9252<\/td>\n<td>.005&#8243;<\/td>\n<td>2 ounce (.00028&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP8565<\/td>\n<td>.006&#8243;<\/td>\n<td>1\/2 ounce (.0007&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP9161<\/td>\n<td>.006&#8243;<\/td>\n<td>1 ounce (.00014&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>AP9262<\/td>\n<td>.006&#8243;<\/td>\n<td>2 ounce (.00028&#8243;)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eca2a0a e-flex e-con-boxed e-con e-parent\" data-id=\"eca2a0a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-aad986d e-con-full e-flex e-con e-child\" data-id=\"aad986d\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a8856fd elementor-widget elementor-widget-image\" data-id=\"a8856fd\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-pcb-fabrication.webp\" class=\"attachment-large size-large wp-image-4775\" alt=\"\" srcset=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-pcb-fabrication.webp 1024w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-pcb-fabrication-300x200.webp 300w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-pcb-fabrication-768x512.webp 768w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-pcb-fabrication-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-febd25f e-con-full e-flex e-con e-child\" data-id=\"febd25f\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-deda231 elementor-widget elementor-widget-heading\" data-id=\"deda231\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Bendable Circuit Board Structures<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1564266 elementor-widget elementor-widget-text-editor\" data-id=\"1564266\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Flexible circuit applications typically include designs where the circuit wraps around other electrical subsystems or rests against the inside of an instrument enclosure. Therefore, the material options commonly available for these purposes have specific mechanical, thermal and chemical properties. So, it\u2019s possible to adapt this layer depending on the desired performances (mechanical strength, temperature resistance, bending\u2026).  <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fda7b2d elementor-widget elementor-widget-n-accordion\" data-id=\"fda7b2d\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2650\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2650\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Single Sided Flex PCB <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2650\" class=\"elementor-element elementor-element-08e782e e-con-full e-flex e-con e-child\" data-id=\"08e782e\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cb9b8c7 elementor-widget elementor-widget-text-editor\" data-id=\"cb9b8c7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The single layer flexible printed wiring boards have only one conductive layer (single sided conductor pattern) with coverlayer and no plating in the through holes. In addition, the design may contain shields, to improve a thermal dissipation, or stiffeners. <\/p>\n<p>Coverlayer can be coverlay or covercoat or even both when used on different areas of same FPCB<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2651\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2651\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Double Sided Flex PCB <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2651\" class=\"elementor-element elementor-element-a7b7aec e-con-full e-flex e-con e-child\" data-id=\"a7b7aec\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-265c449 elementor-widget elementor-widget-text-editor\" data-id=\"265c449\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The double layer flexible printed wiring boards present conductor patterns on both sides of the printed wiring board. In addition, the design of the printed wiring board may require: <\/p>\n<p>That the holes through the base material be plated to electrically connect together the conductor patterns on both sides, Shields can be used to improve thermal dissipation and stiffeners can be used to stiffen the board.<\/p>\n<p>Coverlayer can be coverlay or covercoat or even both when used on different areas of same FPCB. Double layer with copper area at the bottom is better to dissipate the heat coming from top components mainly LEDs. This improves also the CEM when this area is set to GND.  <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2652\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2652\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Multilayer Flex PCB <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2652\" class=\"elementor-element elementor-element-58a85bb e-con-full e-flex e-con e-child\" data-id=\"58a85bb\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2d1618a elementor-widget elementor-widget-text-editor\" data-id=\"2d1618a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>This type of flexible printed wiring boards are multilayered (with three or more conductor layers) and require plated-through holes. We could use through vias, buried vias and blind vias. <\/p>\n<h4>4 Layer Flex PCB<\/h4>\n<p>A four-layer flex circuit has four conductive copper layers.<\/p>\n<p>For dynamic applications, the bend radius should be 100 times the finished board thickness.<\/p>\n<p>If there are no traces in the bend region, insert circular cutouts with radii greater than 30 mils to minimize the amount of material that needs to be deformed and increase flexibility.<\/p>\n<p>Avoid plated through holes and component placement within the bend area. Place plated through holes at least 20 mils away from the bend area. <\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1700 size-full\" src=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/4-Layer-Flex-PCB.webp\" alt=\"\" width=\"868\" height=\"500\" srcset=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/4-Layer-Flex-PCB.webp 868w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/4-Layer-Flex-PCB-300x173.webp 300w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/4-Layer-Flex-PCB-768x442.webp 768w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/4-Layer-Flex-PCB-600x346.webp 600w\" sizes=\"(max-width: 868px) 100vw, 868px\" \/><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0ed286d e-flex e-con-boxed e-con e-parent\" data-id=\"0ed286d\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-67e0d79 elementor-widget elementor-widget-heading\" data-id=\"67e0d79\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Flex PCB Fabrication<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-914e033 e-grid e-con-full e-con e-child\" data-id=\"914e033\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-83a8d29 elementor-widget elementor-widget-n-accordion\" data-id=\"83a8d29\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1380\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1380\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Flexible LED PCB <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1380\" class=\"elementor-element elementor-element-10cf4bc e-con-full e-flex e-con e-child\" data-id=\"10cf4bc\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d8fddb elementor-widget elementor-widget-text-editor\" data-id=\"4d8fddb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>LED strips are basically individual circuit boards with electrical interconnections. Flexible PCBs comprise most of such strips, with SMD LEDs mounted on them. In other words, the flexible PCB forms the substrate on which manufacturers mount SMD LEDs. Besides providing a flexible structure, the substrate material also helps in dissipating the heat generated by individual LEDs when operating.   <\/p>\n<p>The high flexibility of the LED strips allows stringing up the strip into any shape. LED strips are commonly available in 5-meter long reels. <\/p>\n<p>Thermal Management Flexible LED Circuits transmit heat away from critical components (or operating areas) to ancillary spaces using one or more of the following: metal heatsinks , metallic cores (e.g., aluminum, Cu), thermally conductive dielectrics (Stabl-Cor, graphene), or heavy copper plane layers.<\/p>\n<p>Flexible LEDs provide better heat transfer and increased flexibility that reduces soldering as well as a palletized tab-routed array that allows customer to easily assemble multiple pieces simultaneously during mass assembly process.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1381\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1381\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Transparent Flexible PCB <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1381\" class=\"elementor-element elementor-element-470a8e3 e-con-full e-flex e-con e-child\" data-id=\"470a8e3\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-148e4a3 elementor-widget elementor-widget-text-editor\" data-id=\"148e4a3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Different PCB specifications apply to new electrical and electronic equipment. Flexible PCBs are frequently made using polyamide, PEEK (polyether ether ketone), or a transparent conductive polyester sheet as the substrate. As a result, it is common to see translucent ceramics boards, transparent circuit boards, and aluminum PCBs installed inside them, keeping the idea of a clear board in mind. The market has long featured transparent PCBs.   <\/p>\n<p>Flexible PCBs (FPCs) built of PET thin film are transparent. PET materials are available in clear white, light blue, green, and a few different colors. Clear FPCs can only be distinguished from traditional flexible PCBs by using transparent PET materials. In certain transparent flexible PCBs, you can see the electrical traces, and pads are visible. Some transparent flexible PCBs have completely transparent conductive traces. The circuit is secured between two translucent materials using an inventive manufacturing technique, rendering it imperceptible from the outside.     <\/p>\n<h4>Technical specifications<\/h4>\n<ol>\n<li>Transparency might be anything between 94.36% and 100%.<\/li>\n<li>The number of layers on the transparent circuit board might be between one and 10.<\/li>\n<li>Between 0.1 mm and 0.6 mm is the thickness of the final transparent flex PCB.<\/li>\n<li>The range of copper thickness is 17.5 mm to 70 mm.<\/li>\n<li>The surface finish incorporates a variety of ingredients, including immersion tin, immersion silver, ENIG, OSP, and ENEPIG.<\/li>\n<li>The laser blind hole must be at least 0.075 mm in diameter.<\/li>\n<li>The mechanical drilling hole must be at least 0.1 mm in diameter.<\/li>\n<li>The required line width is 0.035 mm.<\/li>\n<li>Line spacing must be at least 0.035 mm.<\/li>\n<li>A blind hole can have an aspect ratio as high as 0.8.<\/li>\n<li>The interlayer alignment must be at least 0.05 mm.<\/li>\n<li>The heat tolerance for soldering may increase to 260 \u00b0C in 5 seconds.<\/li>\n<li>The required adhesive strength is 490 N\/m.<\/li>\n<li>300 \u00b0C is the maximum temperature at which glass transitions.<\/li>\n<li>The operating temperature ranges from -25 to +75 degrees Celsius.<\/li>\n<\/ol>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9432dab elementor-widget elementor-widget-n-accordion\" data-id=\"9432dab\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1550\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1550\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Sculptured Flex Circuits <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1550\" class=\"elementor-element elementor-element-e22193d e-con-full e-flex e-con e-child\" data-id=\"e22193d\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-89690ff elementor-widget elementor-widget-text-editor\" data-id=\"89690ff\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Sculpted flexible circuits have sculpted pins, which are made as a through-hole connector. Sculptured terminal pins are built-in and extended beyond the boundary of the polyimide base material. These pins are plugged into a series of holes in a PCB and then soldered. This circuit design, is also able to be soldered to a series of surface mount pads. Sculpted flex circuits are often chosen to eliminate the need and cost of a ZIF connector.    <\/p>\n<h4>Sculptured Jumper<\/h4>\n<p>These sculptured jumpers are special in that they have connection pieces made from thick, rigid copper that are fully-integrated extensions of the conductors from the flexible part of the jumper, ensuring maximum reliability of connections.<\/p>\n<p>Sculptured jumpers use a rigid PCB produced with a thick sheet of copper (generally 250 \u00b5m thick, though there are other options) with reduced thickness in areas that need to be flexible. At the same time, the full thickness of the copper is maintained for high-power conductors and terminals. An insulating film is then applied to each surface.  <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1551\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1551\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Sculptured Flex Circuit Features <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1551\" class=\"elementor-element elementor-element-8b0de9c e-con-full e-flex e-con e-child\" data-id=\"8b0de9c\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3159ec6 elementor-widget elementor-widget-text-editor\" data-id=\"3159ec6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ol>\n<li>Fingers are an integral part of the conductor patterns<\/li>\n<li>Customized for any pitch &amp; configuration of mating board<\/li>\n<li>Straight or formed contacts available<\/li>\n<li>Unsupported termination traces<\/li>\n<li>Terminal point is thicker &amp; can be directly used as a connector<\/li>\n<li>Eliminates a mechanical connection point &amp; makes the connection more reliable<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2946 aligncenter\" src=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Sculptured-Flex-Circuit-264x300.webp\" alt=\"\" width=\"264\" height=\"300\" srcset=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Sculptured-Flex-Circuit-264x300.webp 264w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/Sculptured-Flex-Circuit.webp 600w\" sizes=\"(max-width: 264px) 100vw, 264px\" \/><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6c73a22 e-flex e-con-boxed e-con e-parent\" data-id=\"6c73a22\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-903a08d elementor-widget elementor-widget-heading\" data-id=\"903a08d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Flex PCB Supplier<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e4daec3 e-grid e-con-full e-con e-child\" data-id=\"e4daec3\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fcbc2cf elementor-widget elementor-widget-n-accordion\" data-id=\"fcbc2cf\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2650\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2650\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Thick Copper Flex PCB <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2650\" class=\"elementor-element elementor-element-95f4d59 e-con-full e-flex e-con e-child\" data-id=\"95f4d59\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9ad951e elementor-widget elementor-widget-text-editor\" data-id=\"9ad951e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Available in different thicknesses of copper (up to 500 \u00b5m), differential copper PCBs can meet your most specific needs for various mechanical and electrical characteristics. Using a differential etching process, we can reduce the thickness of conductors in areas that must be flexible while maintaining the full original thickness of the copper for high-power conductors and terminals. An insulating film is then applied to each surface. The copper remains accessible on both faces in the selected areas.   <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2651\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2651\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Ultra Fine Line Flex PCB <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2651\" class=\"elementor-element elementor-element-28298e4 e-con-full e-flex e-con e-child\" data-id=\"28298e4\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-972f104 elementor-widget elementor-widget-text-editor\" data-id=\"972f104\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Smaller devices require smaller circuits, and in many cases, those circuits must be flexible enough to bend during use. Unlike rigid printed circuit boards, flexible circuits carry their components on flexible plastic substrates that allow movement during use. <\/p>\n<p>Designing and building a high-density flex circuit that can withstand extreme temperatures, hold up under repeated use, and have lines and spaces as small as 25\u03bcm isn\u2019t the easiest of tasks. And, accomplishing this task in over 20 days or less with lot sizes as small as one unit requires a tremendous amount of experience and teamwork. <\/p>\n<p>High density interconnect (HDI) PCB technology, including fine lines and spaces (1.5 mil and below) is a key enabling technology for the next generation of portable electronic devices. This technology offers many advantages over conventional technologies, including circuit board size reduction, increased routing, and lower fabrication costs. <\/p>\n<h4>Fine Line Flex PCB Highlight<\/h4>\n<ol>\n<li>Adhesiveless construction resulting in more rugged, thinner, lighter and more flexible circuits<\/li>\n<li>Higher density circuits: trace and space capabilities down to 1.5 mil<\/li>\n<li>Microvia sizes down to .002\u2033 diameter for high density, 2-layer flex circuits<\/li>\n<li>Selective plating of gold and tin leads enables multiple attachment methods on the same All-Polyimide flex circuits<\/li>\n<li>Alternate circuit layer materials such as beryllium, copper, stainless steel, and nickel can be used for optimum performance in unique applications<\/li>\n<li>Leaded and Lead-Free Assemblies<\/li>\n<\/ol>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2652\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2652\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Ultra Thin Flexible PCB <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2652\" class=\"elementor-element elementor-element-855e507 e-con-full e-flex e-con e-child\" data-id=\"855e507\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fa5dcdd elementor-widget elementor-widget-text-editor\" data-id=\"fa5dcdd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>New approaches are needed to meet the increasing demand for smaller and thinner electronic devices. Both rigid and flexible ultra-thin base materials for PCBs can fill this need by enabling higher-density designs with enhanced miniaturization in the Z direction, leaving more space for other components or reducing the overall thickness of the device. Because these materials require specific design approaches and fabrication technology, it\u2019s important to collaborate with a PCB manufacturer that has advanced engineering services to ensure a PCB design that is compact, cost-effective and reliable.  <\/p>\n<p>Benchuang Electronics provides our customers with Ultra-Thin Flexible Printed Circuit Boards using 3 \u00b5m Copper on 25 \u00b5m polyimide or 18 \u00b5m copper on 12.5 \u00b5m polyimide.<\/p>\n<p>Two-layer Flexible Printed Circuit Boards as thin as 0.055mm +\/-.03mm thick. When space and weight are critical for products for the wearable and medical markets among others. Special design parameters are called for when building this technology and the key process components must be used throughout the fabrication process.  <\/p>\n<p>This cutting-edge technology requires special expertise and processes including photolithography (Direct Imaging) to create very fine-line copper traces and spaces. Tightly controlled etching and plating processes as well as testing and inspection. <\/p>\n<p>Producing ultra-thin flex circuits with such specific requirements requires specialized equipment, materials, and expertise. Strict process control parameters are needed to assure that all quality and technology requirements are met throughout the entire process of the Flex Printed Circuit. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8003606 elementor-widget elementor-widget-n-accordion\" data-id=\"8003606\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1340\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1340\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> HDI Flex PCB <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1340\" class=\"elementor-element elementor-element-058c2f9 e-con-full e-flex e-con e-child\" data-id=\"058c2f9\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-61c019c elementor-widget elementor-widget-text-editor\" data-id=\"61c019c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4>Micro Vias<\/h4><p>Microvias are holes through one or more layers of a flexible circuit board made of alternating insulating and conducting layers of material. These materials are often copper sheet (1\/2 oz typically) and an epoxy\/fiberglass blend in thin sheets (.001-.002\u201d thick). The laser drilling tool will create a via from the top layer down to a copper catch pad below which will be plated to form an electrical connection between conducting layers.<\/p><p>The drilling, and subsequent plating works best when the diameter of the via is equal to or greater than the depth of the via (a 1:1 ratio is ideal). Benchuang Electronics generates vias in the range of .003\u201d to .008\u201d (.075-.100mm) with capability to produce smaller and larger sizes.<\/p><h4>High Density Interconnect<\/h4><p>Running out of real estate with conventional feature sizes? Benchuang Electronics High Density Interconnect (HDI) flex circuits can improve electrical performance and consistency by using vias as small as 50 microns or 9-micron copper to increase density in a small electronic package.<\/p><p>High Density Interconnect (HDI) flex circuits offer designers the same benefits of flex circuits\u2014smaller, more reliable products\u2014except at a higher level. In addition to the design benefits of HDIs and microvias listed below, HDI circuits give you more design, layout and construction options helping you finish your design in less time.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1341\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1341\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Large Format Flex PCB <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1341\" class=\"elementor-element elementor-element-d08a6b6 e-con-full e-flex e-con e-child\" data-id=\"d08a6b6\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e32290a elementor-widget elementor-widget-text-editor\" data-id=\"e32290a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4>Long Flex PCB<\/h4>\n<p>Benchuang Electronics specialises in designing and manufacturing large-format PCBs for many different uses and configurations.<\/p>\n<p>We are able to produce flexible PCBs that are several metres long thanks to our mastery of the roll-to-roll manufacturing process.<\/p>\n<p>These flexible PCBs, much larger than standard-sized PCBs and without any real limit on size, offer a major advantage. They allow you to produce a single piece that includes all functional parts along with all necessary connectors, whereas a traditional design would require the combination of one or more rigid PCBs with wired connections. <\/p>\n<p>Benchuang Electronics has the unique capability to provide our customers with extra-long FPC and PCBs as long as 15 M (50 feet), making us one of the few suppliers who can provide boards this size.<\/p>\n<p>Benchuang Electronics assures that the extra-long Flex Printed Circuits that will meet all of the customers\u2019 products\u2019 dimensional requirements including being able to assure proper flatness and shrinkage tolerances as well as making sure that the product will fit properly into the customers\u2019 end product.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-362626f e-flex e-con-boxed e-con e-parent\" data-id=\"362626f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a170c98 e-con-full e-flex e-con e-child\" data-id=\"a170c98\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f12255 elementor-widget elementor-widget-image\" data-id=\"3f12255\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-pcb-manufacturer.webp\" class=\"attachment-full size-full wp-image-4776\" alt=\"\" srcset=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-pcb-manufacturer.webp 1024w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-pcb-manufacturer-300x200.webp 300w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-pcb-manufacturer-768x512.webp 768w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flex-pcb-manufacturer-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ce5582a e-con-full e-flex e-con e-child\" data-id=\"ce5582a\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-096c97f elementor-widget elementor-widget-heading\" data-id=\"096c97f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Flex Circuit PCB Stiffener Requirements<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dffd36c elementor-widget elementor-widget-text-editor\" data-id=\"dffd36c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Flexible PCB stiffener requirements fall under the following usage categories:<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb0b3e5 elementor-widget elementor-widget-text-editor\" data-id=\"eb0b3e5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ol>\n<li>Rigidizing connector areas for stress relief of larger connectors or repeated insertions of the connector<\/li>\n<li>ZIF (Zero Insertion Force) Thickness Requirements<\/li>\n<li>Localized Bend Constraint(s)<\/li>\n<li>Creating a flat surface for the placement of SMT pads and components<\/li>\n<li>Minimizing component stress<\/li>\n<li>Managing heat dissipation (aluminum and steel)<\/li>\n<li>Make the array rigid enough to run through the automated assembly processes without a fixture<\/li>\n<\/ol>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77c7972 elementor-widget elementor-widget-n-accordion\" data-id=\"77c7972\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1250\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1250\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Flexible Printed Circuit Stiffener Application <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 21L16.927 13.0778C16.9666 13.0357 17.0334 13.0357 17.073 13.0778L24.5 21\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"34\" height=\"34\" viewBox=\"0 0 34 34\" fill=\"none\"><rect x=\"0.5\" y=\"0.5\" width=\"33\" height=\"33\" rx=\"16.5\" stroke=\"#E6E6E6\"><\/rect><path d=\"M9.5 13L16.927 20.9222C16.9666 20.9643 17.0334 20.9643 17.073 20.9222L24.5 13\" stroke=\"#585858\" stroke-width=\"1.5\" stroke-linecap=\"round\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1250\" class=\"elementor-element elementor-element-f09610d e-con-full e-flex e-con e-child\" data-id=\"f09610d\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-723ce7e elementor-widget elementor-widget-text-editor\" data-id=\"723ce7e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Flexible PCB stiffener requirements fall in the following usage categories:<\/p>\n<ol>\n<li>Rigidizing Component \/ Connector areas<\/li>\n<li>ZIF (Zero Insertion Force) Thickness Requirements<\/li>\n<li>Localized Bend Constraint(s)<\/li>\n<\/ol>\n<h4>Component \/ Connector Stiffeners<\/h4>\n<p>Essentially, they create a rigid area where components and connectors are attached. They also protect solder joints by ensuring the flex doesn\u2019t bend in the component area. <\/p>\n<h4>ZIF Stiffeners<\/h4>\n<p>They ensure that the thickness is increased at contact fingers to meet specific ZIF connector specifications.<\/p>\n<h4>Localized Bend Constraints<\/h4>\n<p>They restrict bend areas to specific locations in a flex design.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c9fbf7b e-flex e-con-boxed e-con e-parent\" data-id=\"c9fbf7b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-be81dc7 e-con-full e-flex e-con e-child\" data-id=\"be81dc7\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1e7b56d elementor-widget elementor-widget-image\" data-id=\"1e7b56d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flexible-printed-circuit-manufacturers.webp\" class=\"attachment-large size-large wp-image-4778\" alt=\"\" srcset=\"https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flexible-printed-circuit-manufacturers.webp 1024w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flexible-printed-circuit-manufacturers-300x200.webp 300w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flexible-printed-circuit-manufacturers-768x512.webp 768w, https:\/\/hdicircuitboard.com\/wp-content\/uploads\/2025\/01\/flexible-printed-circuit-manufacturers-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6650b58 e-con-full e-flex e-con e-child\" data-id=\"6650b58\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-065174f elementor-widget elementor-widget-heading\" data-id=\"065174f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Flexible Printed Circuit Board Manufacturer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f41f472 elementor-widget elementor-widget-text-editor\" data-id=\"f41f472\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Benchuang Electronics has firmly established itself as a leading and reliable manufacturer of flexible printed circuit boards (Flex PCB). With a commitment to excellence and a focus on quality, Benchuang Electronics has consistently delivers innovative and precision-engineered Flex PCB solutions to meet the diverse needs of its clients. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c17d0c6 elementor-widget elementor-widget-default\" data-id=\"c17d0c6\" data-element_type=\"widget\" data-widget_type=\"default.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t<div class=\"readmore_wrapper\">\n\t<button class=\"readmore_btn read-more\" style=\"color:#2C53A2;\">Show More<div class=\"my-icon-wrapper\" style=\"width:16px;\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\"><path d=\"M12 9L8 13L4 9\" fill=\"#2C53A2\"><\/path><\/svg>\t\t<\/div><\/a><\/button>\n\t<div class=\"readmore_description\"><p>Our dedication to maintaining the highest standards in manufacturing is reflected in the durability, reliability, and performance of our flexible circuit boards. Whether it\u2019s for medical devices, aerospace applications, or industrial electronics, Benchuang Electronics stands out as a trusted partner, providing top-notch rigid flex PCB solutions that exemplify durability, flexibility, and unparalleled quality in the ever-evolving field of electronics manufacturing.<\/p><\/div>\n\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7ac5173 e-flex e-con-boxed e-con e-parent\" data-id=\"7ac5173\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0439b47 e-con-full e-flex e-con e-child\" data-id=\"0439b47\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-042accf elementor-widget elementor-widget-heading\" data-id=\"042accf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Get started with Flexible PCB<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bd76577 e-con-full e-flex e-con e-child\" data-id=\"bd76577\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t<div class=\"elementor-element elementor-element-1c96f14 e-con-full e-flex e-con e-child\" data-id=\"1c96f14\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca37c0d elementor-align-left elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"ca37c0d\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Single-sided, double-sided, multilayer, HDI flex pcb<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Large-format flex pcb, high temperature flex pcb<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4db61d3 e-con-full e-flex e-con e-child\" data-id=\"4db61d3\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e570a0c elementor-align-left elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"e570a0c\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Thick copper flex PCB, sculptured flex PCB<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">AP 8515R, AP 9111R, AP 8525R, AP 9121R, AP 8535R, AP 9131R, AP 8545R, AP 9141R material<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3112ef elementor-align-center elementor-widget elementor-widget-button\" data-id=\"d3112ef\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hdicircuitboard.com\/en-nz\/get-a-quote\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"25\" height=\"25\" viewBox=\"0 0 25 25\" fill=\"none\"><path d=\"M21.5 12.5H3.5\" stroke=\"white\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><path d=\"M15.5 6.5L21.5 12.5L15.5 18.5\" stroke=\"white\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">GET A QUOTE<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Flexible PCB Solutions: Single-sided, Double-sided, Multilayer and HDI flex PCB AP 8515R, AP 9111R, AP 8525R, AP 9121R, AP 8535R, AP 9131R, AP 8545R, AP 9141R material PI (Polyimide Kapton) flexible pcb can be single-sided, double-sided, or multilayers with or without PTH and\/or laser-defined micro-vias. Flexible PCB Flexible printed circuits were originally designed as a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4768","page","type-page","status-publish","hentry"],"blocksy_meta":{"has_hero_section":"disabled","vertical_spacing_source":"custom","content_area_spacing":"none","styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/hdicircuitboard.com\/en-nz\/wp-json\/wp\/v2\/pages\/4768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hdicircuitboard.com\/en-nz\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hdicircuitboard.com\/en-nz\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hdicircuitboard.com\/en-nz\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hdicircuitboard.com\/en-nz\/wp-json\/wp\/v2\/comments?post=4768"}],"version-history":[{"count":9,"href":"https:\/\/hdicircuitboard.com\/en-nz\/wp-json\/wp\/v2\/pages\/4768\/revisions"}],"predecessor-version":[{"id":6260,"href":"https:\/\/hdicircuitboard.com\/en-nz\/wp-json\/wp\/v2\/pages\/4768\/revisions\/6260"}],"wp:attachment":[{"href":"https:\/\/hdicircuitboard.com\/en-nz\/wp-json\/wp\/v2\/media?parent=4768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}