{"id":9712,"date":"2023-06-27T09:29:07","date_gmt":"2023-06-27T13:29:07","guid":{"rendered":"https:\/\/technetics.com\/?post_type=products&#038;p=9712"},"modified":"2026-03-23T10:35:16","modified_gmt":"2026-03-23T14:35:16","slug":"feltmetal-porous-transport-layer-ptl","status":"publish","type":"products","link":"https:\/\/technetics.com\/ja\/products\/feltmetal-porous-transport-layer-ptl\/","title":{"rendered":"PTL\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u9032\u5316\u3059\u308b\u6c34\u7d20\u88fd\u9020"},"content":{"rendered":"<div id='av_section_1'  class='avia-section av-kgvlxp99-598e6c7700687e02412acb61e085fb62 main_color avia-section-default avia-no-border-styling  avia-builder-el-0  el_before_av_section  avia-builder-el-first  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-9712'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-z5lz9c-d20533e8223bd2e4681ef45def1ab4c0 av_one_full  avia-builder-el-1  avia-builder-el-no-sibling  first flex_column_div  '     ><section  class='av_textblock_section av-mn3aa9cn-e7428f147ed0213c9459673510b09c24 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2 style=\"text-align: center;\"><strong>PLT TRANSPORT<\/strong><\/h2>\n<h2 style=\"text-align: center;\"><\/h2>\n<h3 style=\"text-align: center;\"><strong>Advancing Hydrogen Production<\/strong><\/h3>\n<\/div><\/section><\/div><\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='av_section_2'  class='avia-section av-mn3af2kz-c1c7ec23a62ecf20f0d58c4184e4f991 main_color avia-section-default avia-no-border-styling  avia-builder-el-3  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-9712'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_half-79ff81c021393065cee878051452f6a6\">\n.flex_column.av-av_one_half-79ff81c021393065cee878051452f6a6{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_one_half-79ff81c021393065cee878051452f6a6 av_one_half  avia-builder-el-4  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_gallery-4f5b04ca693c2044f63947244afb17fb\">\n#top .avia-gallery.av-av_gallery-4f5b04ca693c2044f63947244afb17fb .avia-gallery-thumb a{\nwidth:20%;\n}\n<\/style>\n<div  class='avia-gallery av-av_gallery-4f5b04ca693c2044f63947244afb17fb 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title='DeLand-Feltmetal (5)' ><span class='avia-gallery-big-inner'  itemprop=\"thumbnailUrl\" ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-1843 avia-img-lazy-loading-not-1843\"  width=\"1080\" height=\"720\" src=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-5.jpg\" title='DeLand-Feltmetal (5)' alt='' srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-5.jpg 1080w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-5-768x512.jpg 768w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-5-705x470.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/span><\/a><div class='avia-gallery-thumb'><a href=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-5.jpg\" data-srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-5.jpg 1080w, 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srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-15.jpg 1080w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-15-768x513.jpg 768w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-15-705x471.jpg 705w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><a href=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-17.jpg\" data-srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-17.jpg 1080w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-17-768x513.jpg 768w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-17-705x471.jpg 705w\" data-sizes=\"(max-width: 1080px) 100vw, 1080px\" data-rel='gallery-1' data-prev-img='https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-17.jpg' class='lightbox ' data-onclick='4' title='DeLand-Feltmetal (17)'  itemprop=\"thumbnailUrl\"  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https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-17-705x471.jpg 705w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><a href=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-7.jpg\" data-srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-7.jpg 1080w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-7-768x512.jpg 768w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-7-705x470.jpg 705w\" data-sizes=\"(max-width: 1080px) 100vw, 1080px\" data-rel='gallery-1' data-prev-img='https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-7.jpg' class='lightbox ' data-onclick='5' title='DeLand-Feltmetal (7)'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-1845 avia-img-lazy-loading-not-1845\"   src=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-7-495x400.jpg\" width=\"495\" height=\"400\"  title='DeLand-Feltmetal (7)' alt='' srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-7-495x400.jpg 495w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-7-845x684.jpg 845w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-1845 avia-img-lazy-loading-1845\"  width=\"1080\" height=\"720\" src=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-7.jpg\" title='DeLand-Feltmetal (7)' alt='' srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-7.jpg 1080w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-7-768x512.jpg 768w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-7-705x470.jpg 705w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><a href=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-18.jpg\" data-srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-18.jpg 1080w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-18-768x513.jpg 768w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-18-705x471.jpg 705w\" data-sizes=\"(max-width: 1080px) 100vw, 1080px\" data-rel='gallery-1' data-prev-img='https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-18.jpg' class='first_thumb lightbox ' data-onclick='6' title='DeLand-Feltmetal (18)'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-1856 avia-img-lazy-loading-not-1856\"   src=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-18-495x400.jpg\" width=\"495\" height=\"400\"  title='DeLand-Feltmetal (18)' alt='' srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-18-495x400.jpg 495w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-18-845x684.jpg 845w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-1856 avia-img-lazy-loading-1856\"  width=\"1080\" height=\"721\" src=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-18.jpg\" title='DeLand-Feltmetal (18)' alt='' srcset=\"https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-18.jpg 1080w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-18-768x513.jpg 768w, https:\/\/technetics.com\/wp-content\/uploads\/2020\/12\/DeLand-Feltmetal-18-705x471.jpg 705w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_half-49f6e875884219cf77c24341e550af53\">\n.flex_column.av-av_one_half-49f6e875884219cf77c24341e550af53{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_one_half-49f6e875884219cf77c24341e550af53 av_one_half  avia-builder-el-6  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-av_textblock-978a676cb966cf2b6e6bd3f41722863f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock intro-paragraph'  itemprop=\"text\" ><h3>Taking What We Know and Making Something New<\/h3>\n<p>Technetics is taking over 50 years of experience manufacturing FELTMETAL\u2122 products for the Aerospace industry and \u201ctransporting\u201d it to Green Hydrogen. Through partnerships with universities and industry partners, we are developing various Porous Transport Layer materials to meet the needs of various applications.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-av_button-bfc3b49320faf0c1ca9fef1dcc81d869-wrap avia-button-center  avia-builder-el-8  el_after_av_textblock  avia-builder-el-last  full-product-button'><a href='#speak-with-specialist'  class='avia-button av-av_button-bfc3b49320faf0c1ca9fef1dcc81d869 av-link-btn avia-icon_select-yes-right-icon avia-size-small avia-position-center avia-color-theme-color'   aria-label=\"SPEAK WITH A SPECIALIST\"><span class='avia_iconbox_title' >SPEAK WITH A SPECIALIST<\/span><span class='avia_button_icon avia_button_icon_right avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue879' data-av_iconfont='entypo-fontello' ><\/span><\/a><\/div><\/p><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_3'  class='avia-section av-ycw8r4-555015acdd2345b08ce63f14ac762b75 main_color avia-section-default avia-no-border-styling  avia-builder-el-9  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-9712'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-wss4zk-5c46e473e35fb1f1f821747cdb906b4d\">\n.flex_column.av-wss4zk-5c46e473e35fb1f1f821747cdb906b4d{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-wss4zk-5c46e473e35fb1f1f821747cdb906b4d av_one_half  avia-builder-el-10  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-ufffpc-63dfa8392345a2cb90c95142aa655b4e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><strong>Features<\/strong><\/h4>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2wx7ps-1ab7a8dd2be5feeddcde19f24d3febe4\">\n#top .hr.hr-invisible.av-2wx7ps-1ab7a8dd2be5feeddcde19f24d3febe4{\nheight:50px;\n}\n<\/style>\n<div  id=\"center-accent-line\"  class='hr av-2wx7ps-1ab7a8dd2be5feeddcde19f24d3febe4 hr-invisible  avia-builder-el-12  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-rq7s1s-5fe15e7d8771f55c5a72de17ba7de847 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><ul>\n<li>Voltage required to produce 1A\/cm2 (refer to table below).<\/li>\n<li>Low contact and ohmic resistance.<\/li>\n<li>Low variation in steady-state (operational stability) response over time.<\/li>\n<li>Can tailor porosity and thickness to your application needs (find the right balance between \u201cbubble\u201d removal and contact resistance, length of diffusion and mechanical strength).<\/li>\n<li>Smooth surface allows for better contact with catalyst layer.<\/li>\n<li>Longer life in highly corrosive environment compared to carbon paper.<\/li>\n<\/ul>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ppmtow-482b50bc6a006822e424b3d9f5cb89dd\">\n.flex_column.av-ppmtow-482b50bc6a006822e424b3d9f5cb89dd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-ppmtow-482b50bc6a006822e424b3d9f5cb89dd av_one_half  avia-builder-el-14  el_after_av_one_half  el_before_av_one_full  flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-om2cts-56b827d59c479c649d32fe0f37ecac97 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><strong>Material Properties<\/strong><\/h4>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mrob5s-e2f9902da9f4c0f63745c1e575cb4a0f\">\n#top .hr.hr-invisible.av-mrob5s-e2f9902da9f4c0f63745c1e575cb4a0f{\nheight:50px;\n}\n<\/style>\n<div  id=\"center-accent-line\"  class='hr av-mrob5s-e2f9902da9f4c0f63745c1e575cb4a0f hr-invisible  avia-builder-el-16  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-7hua8-3eed6667946ed2558aac245d7b04f948 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><ul>\n<li>Material: 347 Stainless Steel, Hastelloy-X, FeCrAlY (please contact us for other material options)<\/li>\n<li>Density: Any density between 18% and 75%<\/li>\n<li>Minimum Thickness: 0.007 [180 microns]<\/li>\n<li>Gradient (2-layer) density materials in development<\/li>\n<\/ul>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-j3asio-44531eaaed55de8c8243b200f227393d\">\n.flex_column.av-j3asio-44531eaaed55de8c8243b200f227393d{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-j3asio-44531eaaed55de8c8243b200f227393d av_one_full  avia-builder-el-18  el_after_av_one_half  avia-builder-el-last  first flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-hi9grk-896702a89bab0fc1c8e8cf80d2a95ccf\">\n#top .hr.av-hi9grk-896702a89bab0fc1c8e8cf80d2a95ccf{\nmargin-top:30px;\nmargin-bottom:30px;\n}\n.hr.av-hi9grk-896702a89bab0fc1c8e8cf80d2a95ccf .hr-inner{\nwidth:50px;\n}\n<\/style>\n<div  id=\"center-accent-line\"  class='hr av-hi9grk-896702a89bab0fc1c8e8cf80d2a95ccf hr-custom  avia-builder-el-19  el_before_av_textblock  avia-builder-el-first  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-fjxj2o-ac7358c68e7b3c2f747cd8639b7f6350 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4>What Is A Porous Transport Layer?<\/h4>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-dkxl6o-7836c1382bd1279b1ed6816ca800b640 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>A Porous Transport Layer is the layer in an Electrolyzer stack that allows for the removal of oxygen gas from water during the Electrolysis process. It must also provide good electrical conductivity and operational stability over time.<\/p>\n<\/div><\/section><br \/>\n<\/p><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='speak-with-a-specialist'  class='avia-section av-ay3ny8-99cc6ed291f7bbecbc440c6033e2128f main_color avia-section-default avia-no-border-styling  avia-builder-el-23  el_after_av_section  el_before_av_section  light-gray-section avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-9712'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-8wsk8g-35fd2175c61183ccb0d6709cbbeb86bd\">\n#top .flex_column.av-8wsk8g-35fd2175c61183ccb0d6709cbbeb86bd{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-8wsk8g-35fd2175c61183ccb0d6709cbbeb86bd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-8wsk8g-35fd2175c61183ccb0d6709cbbeb86bd{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-8wsk8g-35fd2175c61183ccb0d6709cbbeb86bd av_one_full  avia-builder-el-24  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7ef99s-c7fb7b02f3f5791a971b64c5db6a9365\">\n#top .hr.av-7ef99s-c7fb7b02f3f5791a971b64c5db6a9365{\nmargin-top:30px;\nmargin-bottom:30px;\n}\n.hr.av-7ef99s-c7fb7b02f3f5791a971b64c5db6a9365 .hr-inner{\nwidth:50px;\n}\n<\/style>\n<div  id=\"center-accent-line\"  class='hr av-7ef99s-c7fb7b02f3f5791a971b64c5db6a9365 hr-custom  avia-builder-el-25  el_before_av_sidebar  avia-builder-el-first  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-builder-widget-area clearfix  avia-builder-el-26  el_after_av_hr  avia-builder-el-last '><div id=\"text-2\" class=\"widget-odd widget-last widget-first widget-1 speak-with-a-specialist widget clearfix widget_text\"><h3 class=\"widgettitle\">SPEAK WITH A SPECIALIST<\/h3>\t\t\t<div class=\"textwidget\"><p>Have questions? A Technetics Group product specialist will get back to you to shortly.<\/p>\n<\/div>\n\t\t<\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-43u500-1aac2f3fc3e3c66e6ccdb1417974eb9e\">\n.flex_column.av-43u500-1aac2f3fc3e3c66e6ccdb1417974eb9e{\nborder-radius:20px 20px 20px 20px;\npadding:20px 20px 20px 20px;\nbackground-color:#eaf5ff;\n}\n<\/style>\n<div  class='flex_column av-43u500-1aac2f3fc3e3c66e6ccdb1417974eb9e av_one_full  avia-builder-el-27  el_after_av_one_full  avia-builder-el-last  first flex_column_div  column-top-margin'     ><div  class='avia-builder-widget-area clearfix  avia-builder-el-28  avia-builder-el-no-sibling '><div id=\"block-2\" class=\"widget-odd widget-first widget-1 widget clearfix widget_block\"><!--[if lte IE 8]>\n<script charset=\"utf-8\" type=\"text\/javascript\" src=\"\/\/js.hsforms.net\/forms\/v2-legacy.js\"><\/script>\n<![endif]-->\n<script charset=\"utf-8\" type=\"text\/javascript\" src=\"\/\/js.hsforms.net\/forms\/v2.js\"><\/script>\n<script>\n  hbspt.forms.create({\n    region: \"na1\",\n    portalId: \"6823298\",\n    formId: \"cf8a8f6b-9e83-4994-966d-5d6f28b58650\",\t\t\n\t onFormReady: function() {\n\t\tsetProductName();\n\t}\n});\t\n\tfunction setProductName(){\n\t\tvar theProdName = jQuery('h2').first().html();\n\t\tjQuery(\".hs_product_name input\").val(theProdName).change();\t\t\n\t\tjQuery(\".hs_product_name \").css(\"display\", \"none\");\t\t\n\t\tjQuery(\".hs_product_name \").parent().css(\"height\", \"1px\");\t\t\n\t\tjQuery(\".hs_product_name \").parent().css(\"margin-bottom\", \"0px\");\n\t\t\n\t\tvar theProdCat = jQuery(\".post-category-display p\").html();\n\t\tif(theProdCat) {\n\t\ttheProdCat = theProdCat.replace('&amp;', '&');\n\t\t} else {\n\t\t\ttheProdCat = 'None Specified';\n\t\t}\n\t\tjQuery(\".hs_product_category input\").val(theProdCat).change();\n\t\tjQuery(\".hs_product_category \").css(\"display\", \"none\");\n\t\tjQuery(\".hs_product_category \").parent().css(\"height\", \"1px\");\t\t\n\t\tjQuery(\".hs_product_category \").parent().css(\"margin-bottom\", \"0px\");\n\t\tjQuery('.hs-button').click(function () {\n\t\t\tsetProductName();\n\t\t});\n\t\t\/\/alert(jQuery(\".hs_product_category input\").val().replace('&amp;', '&'));\n\t\t\/\/alert(\tjQuery(\".hs_product_name input\").val());\n\t}\n<\/script><\/div><div id=\"text-4\" class=\"widget-even widget-last widget-2 post-category-display widget clearfix widget_text\">\t\t\t<div class=\"textwidget\"><\/div>\n\t\t<\/div><\/div><\/div>\n<\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='specifications'  class='avia-section av-kgvlxp99-6-feec189765ed1a1c470e61edfeb3be8d main_color avia-section-default avia-no-border-styling  avia-builder-el-29  el_after_av_section  avia-builder-el-last  product-charts avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-9712'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-90j45-3-a1a9e5b1287ea5592dd5f3d5268df519\">\n.flex_column.av-90j45-3-a1a9e5b1287ea5592dd5f3d5268df519{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-90j45-3-a1a9e5b1287ea5592dd5f3d5268df519 av_one_full  avia-builder-el-30  avia-builder-el-no-sibling  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kf8stopq-4-d6348f79b8df03ed4967e901fdb961bd\">\n#top .hr.av-kf8stopq-4-d6348f79b8df03ed4967e901fdb961bd{\nmargin-top:30px;\nmargin-bottom:30px;\n}\n.hr.av-kf8stopq-4-d6348f79b8df03ed4967e901fdb961bd .hr-inner{\nwidth:50px;\n}\n<\/style>\n<div  id=\"center-accent-line\"  class='hr av-kf8stopq-4-d6348f79b8df03ed4967e901fdb961bd hr-custom  avia-builder-el-31  el_before_av_textblock  avia-builder-el-first  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-kgvndh38-7-d9bec3e37530dc791f062608223d1a91 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Specifications<\/h2>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-khqsv5r8-4baeb2721e3e723f0aa5af9d655ec787\">\n#top .hr.hr-invisible.av-khqsv5r8-4baeb2721e3e723f0aa5af9d655ec787{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-khqsv5r8-4baeb2721e3e723f0aa5af9d655ec787 hr-invisible  avia-builder-el-33  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-lj5p9ilo-7402382e146dd798f2ed85953fb4c63b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3 style=\"text-align: center;\">FELTMETAL\u2122 Porous Transport Layer (PTL)<\/h3>\n<\/div><\/section><br \/>\n<div class='avia-data-table-wrap av-ckjeiq-1231f4a59a761980b10f16d659d60821 avia_responsive_table avia-table-1'><table  class='avia-table avia-data-table avia_pricing_default  avia-builder-el-35  el_after_av_textblock  el_before_av_textblock '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Table\" ><tbody><tr class='avia-heading-row'><th class=''>PTL Type<br \/>\n<\/th><th class=''>Material<\/th><th class=''>Thickness*<\/p>\n<p>(mm [in])<\/th><th class=''>Porosity*<\/p>\n<p>(%)<\/th><th class=''>Pore Size<br \/>\n(\u03bcm)<\/th><th class=''>Voltage<\/p>\n<p>@ 1A\/cm2 (V)<\/th><th class=''>Current Density<\/p>\n<p>@ 1.8V (A\/cm2)<\/th><th class=''>Current Density<\/p>\n<p>@ 2.0V (A\/cm2)<\/th><th class=''>Contact Resistance<\/p>\n<p>@ 50N\/cm2 (Ohms*cm2)<\/th><th class=''>Electrical Resistivity<\/p>\n<p>(mOhm*cm)<\/th><\/tr><tr class=''><td class=''>PTL1966<br \/>\n515C<\/td><td class=''>Hastelloy-X<\/td><td class=''>~0.28 [0.011]<\/td><td class=''>35 \u2013 40<\/td><td class=''>10 &#8211; 30<\/td><td class=''>1.64<\/td><td class=''>1.96<\/td><td class=''>3.53<\/td><td class=''>0.19<\/td><td class=''>0.92<\/td><\/tr><tr class=''><td class=''>PTL1967<br \/>\nHX-2<\/td><td class=''>Hastelloy-X<\/td><td class=''>~0.50 [0.020]<\/td><td class=''>55 \u2013 60<\/td><td class=''>&gt;10<\/td><td class=''>1.74<\/td><td class=''>1.21<\/td><td class=''>2.19<\/td><td class=''>&#8211;<\/td><td class=''>&#8211;<\/td><\/tr><tr class=''><td class=''>PTL1968<br \/>\nSS-3<\/td><td class=''>347 Stainless<\/td><td class=''>~.27 [0.011]<\/td><td class=''>35 \u2013 40<\/td><td class=''>&gt;4<\/td><td class=''>1.80<\/td><td class=''>1.00<\/td><td class=''>1.78<\/td><td class=''>&#8211;<\/td><td class=''>&#8211;<\/td><\/tr><tr class=''><td class=''>PTL1969<br \/>\nHXG-2-C<\/td><td class=''>Hastelloy-X<\/td><td class=''>~0.18 [0.007]<\/td><td class=''>Gradient<\/td><td class=''>5 \u2013 15<\/td><td class=''>1.65<\/td><td class=''>1.98<\/td><td class=''>3.48<\/td><td class=''>0.19<\/td><td class=''>0.68<\/td><\/tr><tr class=''><td class=''>PTL1970<br \/>\nHX-1<\/td><td class=''>Hastelloy-X<\/td><td class=''>~0.95 [0.037]<\/td><td class=''>75 \u2013 80<\/td><td class=''>&gt;15<\/td><td class=''>1.75<\/td><td class=''>1.22<\/td><td class=''>2.48<\/td><td class=''>0.35<\/td><td class=''>2.66<\/td><\/tr><tr class=''><td class=''>PTL1971<br \/>\nSS-1<\/td><td class=''>347 Stainless<\/td><td class=''>~.82 [0.034]<\/td><td class=''>75 \u2013 80<\/td><td class=''>&gt;15<\/td><td class=''>1.85<\/td><td class=''>0.82<\/td><td class=''>1.61<\/td><td class=''>1.20<\/td><td class=''>2.82<\/td><\/tr><\/tbody><\/table><\/div><style type='text\/css'>.avia-table-1 td:nth-of-type(1):before { content: 'PTL Type\n'; } .avia-table-1 td:nth-of-type(2):before { content: 'Material'; } .avia-table-1 td:nth-of-type(3):before { content: 'Thickness*\n(mm [in])'; } .avia-table-1 td:nth-of-type(4):before { content: 'Porosity*\n(%)'; } .avia-table-1 td:nth-of-type(5):before { content: 'Pore Size\n(\u03bcm)'; } .avia-table-1 td:nth-of-type(6):before { content: 'Voltage\n@ 1A\/cm2 (V)'; } .avia-table-1 td:nth-of-type(7):before { content: 'Current Density\n@ 1.8V (A\/cm2)'; } .avia-table-1 td:nth-of-type(8):before { content: 'Current Density\n@ 2.0V (A\/cm2)'; } .avia-table-1 td:nth-of-type(9):before { content: 'Contact Resistance\n@ 50N\/cm2 (Ohms*cm2)'; } .avia-table-1 td:nth-of-type(10):before { content: 'Electrical Resistivity\n(mOhm*cm)'; } <\/style><br \/>\n<section  class='av_textblock_section av-ljed9b76-659e2be5632edc3c1f5fd68b58796ce0 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>* Thickness and porosity tested, not manufacturing capability limits<\/p>\n<\/div><\/section><\/p><\/div>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":1809,"menu_order":0,"template":"","product_category":[323],"application":[324,52],"class_list":["post-9712","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-porous-transport-layer-ptl","application-hydrogen","application-new-energies"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PTL Transport: Advancing Hydrogen Production - Technetics Group<\/title>\n<meta name=\"description\" content=\"Learn about the advanced Porous Transport Layer (PTL) solutions by Technetics Group, offering exceptional conductivity and reliability for Hydrogen production.\" \/>\n<meta name=\"robots\" content=\"index, follow, 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