{"id":1097,"date":"2019-10-10T07:57:03","date_gmt":"2019-10-10T11:57:03","guid":{"rendered":"http:\/\/porexprod.wpengine.com\/?page_id=1097"},"modified":"2022-11-14T16:20:47","modified_gmt":"2022-11-14T21:20:47","slug":"battery-fuel-cell","status":"publish","type":"page","link":"https:\/\/www.porex.cn\/en\/markets\/automotive-aerospace\/battery-fuel-cell\/","title":{"rendered":"Battery &amp; Fuel Cell"},"content":{"rendered":"<div><ss3-force-full-width data-overflow-x=\"body\" data-horizontal-selector=\"body\"><div class=\"n2-section-smartslider fitvidsignore \" data-ssid=\"84\" tabindex=\"0\" role=\"region\" aria-label=\"Slider\"><div id=\"n2-ss-84-align\" class=\"n2-ss-align\"><div class=\"n2-padding\"><div id=\"n2-ss-84\" data-creator=\"Smart Slider 3\" data-responsive=\"fullwidth\" class=\"n2-ss-slider n2-ow n2-has-hover n2notransition  \">\n\n\n\n<div class=\"n2-ss-slider-wrapper-outside\" style=\"grid-template-rows:1fr auto\">\n        <div class=\"n2-ss-slider-1 n2_ss__touch_element n2-ow\">\n            <div class=\"n2-ss-slider-2 n2-ow\">\n                                                <div class=\"n2-ss-slider-3 n2-ow\">\n\n                    <div class=\"n2-ss-slide-backgrounds n2-ow-all\"><div class=\"n2-ss-slide-background\" data-public-id=\"1\" data-mode=\"fill\"><div class=\"n2-ss-slide-background-image\" data-blur=\"0\" data-opacity=\"100\" data-x=\"70\" data-y=\"50\" data-alt=\"Batteries &amp; Fuel Cell\" data-title=\"\" style=\"--ss-o-pos-x:70%\"><picture class=\"skip-lazy\" data-skip-lazy=\"1\"><img decoding=\"async\" src=\"\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/BatteryFuel1_2500x400.jpg\" alt=\"Batteries &amp; Fuel Cell\" title=\"\" loading=\"lazy\" class=\"skip-lazy\" data-skip-lazy=\"1\"><\/picture><\/div><div data-gradient=\"vertical\" data-color-start=\"RGBA(0,0,0,0.5)\" data-color-end=\"RGBA(0,0,0,0.5)\" style=\"background:linear-gradient(to bottom, RGBA(0,0,0,0.5) 0%,RGBA(0,0,0,0.5) 100%);\" class=\"n2-ss-slide-background-color\" data-overlay=\"1\"><\/div><\/div><div class=\"n2-ss-slide-background\" data-public-id=\"2\" data-mode=\"fill\"><div class=\"n2-ss-slide-background-image\" data-blur=\"0\" data-opacity=\"100\" data-x=\"70\" data-y=\"50\" data-alt=\"Batteries &amp; Fuel Cell\" data-title=\"\" style=\"--ss-o-pos-x:70%\"><picture class=\"skip-lazy\" data-skip-lazy=\"1\"><img decoding=\"async\" src=\"\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/BatteryFuel1_2500x400.jpg\" alt=\"Batteries &amp; Fuel Cell\" title=\"\" loading=\"lazy\" class=\"skip-lazy\" data-skip-lazy=\"1\"><\/picture><\/div><div data-gradient=\"vertical\" data-color-start=\"RGBA(0,0,0,0.5)\" data-color-end=\"RGBA(0,0,0,0.5)\" style=\"background:linear-gradient(to bottom, RGBA(0,0,0,0.5) 0%,RGBA(0,0,0,0.5) 100%);\" class=\"n2-ss-slide-background-color\" data-overlay=\"1\"><\/div><\/div><\/div>                    <div class=\"n2-ss-slider-4 n2-ow\">\n                        <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1200 400\" data-related-device=\"desktopPortrait\" class=\"n2-ow n2-ss-preserve-size n2-ss-preserve-size--slider n2-ss-slide-limiter\"><\/svg><div data-first=\"1\" data-slide-duration=\"0\" data-id=\"205\" data-slide-public-id=\"1\" data-title=\"Battery and Fuel Cell\" class=\"n2-ss-slide n2-ow  n2-ss-slide-205\"><div role=\"note\" class=\"n2-ss-slide--focus\" tabindex=\"-1\">Battery and Fuel Cell<\/div><div class=\"n2-ss-layers-container n2-ss-slide-limiter n2-ow\"><div class=\"n2-ss-layer n2-ow n-uc-bDZosJPdsilq\" data-sstype=\"slide\" data-pm=\"default\"><div class=\"n2-ss-layer n2-ow n-uc-ZIMADqKRJ6jL\" data-pm=\"default\" data-sstype=\"content\" data-hasbackground=\"0\"><div class=\"n2-ss-section-main-content n2-ss-layer-with-background n2-ss-layer-content n2-ow n-uc-ZIMADqKRJ6jL-inner\"><div class=\"n2-ss-layer n2-ow n-uc-NwNfpRoTqbDY\" data-pm=\"normal\" data-sstype=\"layer\"><div id=\"n2-ss-84item1\" class=\"n2-font-6b58c3a16f7e3c912465286171cea591-hover n2-style-a4a526dc80d57646887ccad1f10d967a-heading   n2-ss-item-content n2-ss-text n2-ow\" style=\"display:block;\">Battery &amp; Fuel Cell<\/div><\/div><div class=\"n2-ss-layer n2-ow n-uc-3qgKjtBg08TO n2-ss-layer--auto\" data-pm=\"normal\" data-sstype=\"layer\"><div id=\"n2-ss-84item2\" class=\"n2-font-bea2a58672c09c3e2ac38a19618c9edd-hover   n2-ss-item-content n2-ss-text n2-ow\" style=\"display:inline-block;\">_______<\/div><\/div><div class=\"n2-ss-layer n2-ow n-uc-XIl3x3qhIlMK n2-ss-layer--auto\" data-pm=\"normal\" data-sstype=\"layer\"><div id=\"n2-ss-84item3\" class=\"n2-font-de4422cfc57f488920cade9531ae365d-hover   n2-ss-item-content n2-ss-text n2-ow\" style=\"display:inline-block;\">Technology and know-how to make your product safer and more reliable.<br><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div data-slide-duration=\"0\" data-id=\"207\" data-slide-public-id=\"2\" data-title=\"Battery and Fuel Cell\" class=\"n2-ss-slide n2-ow  n2-ss-slide-207\"><div role=\"note\" class=\"n2-ss-slide--focus\" tabindex=\"-1\">Battery and Fuel Cell<\/div><div class=\"n2-ss-layers-container n2-ss-slide-limiter n2-ow\"><div class=\"n2-ss-layer n2-ow n-uc-e17MpX4SOBgV\" data-sstype=\"slide\" data-pm=\"default\"><div class=\"n2-ss-layer n2-ow n-uc-su4CTEYOePxg\" data-pm=\"default\" data-sstype=\"content\" data-hasbackground=\"0\"><div class=\"n2-ss-section-main-content n2-ss-layer-with-background n2-ss-layer-content n2-ow n-uc-su4CTEYOePxg-inner\"><div class=\"n2-ss-layer n2-ow n-uc-K9XjU6zcnWX2\" data-pm=\"normal\" data-sstype=\"layer\"><div id=\"n2-ss-84item4\" class=\"n2-font-6b58c3a16f7e3c912465286171cea591-hover n2-style-a4a526dc80d57646887ccad1f10d967a-heading   n2-ss-item-content n2-ss-text n2-ow\" style=\"display:block;\">Battery &amp; Fuel Cell<\/div><\/div><div class=\"n2-ss-layer n2-ow n-uc-9CkOOOqwnrQJ n2-ss-layer--auto\" data-pm=\"normal\" data-sstype=\"layer\"><div id=\"n2-ss-84item5\" class=\"n2-font-bea2a58672c09c3e2ac38a19618c9edd-hover   n2-ss-item-content n2-ss-text n2-ow\" style=\"display:inline-block;\">_______<\/div><\/div><div class=\"n2-ss-layer n2-ow n-uc-hLlHMx0BaxcB n2-ss-layer--auto\" data-pm=\"normal\" data-sstype=\"layer\"><div id=\"n2-ss-84item6\" class=\"n2-font-de4422cfc57f488920cade9531ae365d-hover   n2-ss-item-content n2-ss-text n2-ow\" style=\"display:inline-block;\">Technology and know-how to make your product safer and more reliable.<br><\/div><\/div><\/div><\/div><\/div><\/div><\/div>                    <\/div>\n\n                                    <\/div>\n            <\/div>\n        <\/div>\n        <div class=\"n2-ss-slider-controls n2-ss-slider-controls-below\"><div style=\"--widget-offset:10px;\" class=\"n2-ss-widget n2-ss-control-bullet n2-ow-all n2-ss-control-bullet-horizontal\"><div class=\" nextend-bullet-bar n2-bar-justify-content-center\"><div class=\"n2-bullet n2-style-c0fe1c7a37b7b7c3cb83a8d1cde6e7ce-dot \" style=\"visibility:hidden;\"><\/div><\/div><\/div><\/div><\/div><\/div><ss3-loader><\/ss3-loader><\/div><\/div><div class=\"n2_clear\"><\/div><\/div><\/ss3-force-full-width><\/div>\n\n\n<h2 class=\"wp-block-heading\">Better battery systems with Porex porous materials <\/h2>\n\n\n\n<p>Porex has been helping\n battery manufacturers improve their products for over 50 years.&nbsp; From \nthe humble flame arrestor used in every lead-acid battery, to critical \nsafety relief vents used in modern electric vehicles, Porex has the \ntechnology and know-how to make your product safer and more reliable.<\/p>\n\n\n\n<p>Our broad portfolio includes:<\/p>\n\n\n\n<ul><li><strong>POREX Virtek<sup>\u00ae<\/sup> PTFE <\/strong>which is used in numerous safety venting and separation applications.<\/li><li><strong>Porous polymer and fiber materials&nbsp;<\/strong>used as vents, separators, isolators, or electrolyte holding media.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:80%\">\n<div class=\"wp-block-columns has-5-columns anm-columns is-layout-flex wp-container-core-columns-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"425\" height=\"425\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-1_Lead-Acid-Battery-Vents.jpg\" alt=\"Lead-acid Battery Vents\" class=\"wp-image-1098\" srcset=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-1_Lead-Acid-Battery-Vents.jpg 425w, https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-1_Lead-Acid-Battery-Vents-150x150.jpg 150w, https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-1_Lead-Acid-Battery-Vents-300x300.jpg 300w\" sizes=\"(max-width: 425px) 100vw, 425px\" \/><\/figure><\/div>\n\n\n<p><strong>Lead-acid Battery Vents<\/strong><br><br>Global leader in lead-acid battery vents<\/p>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-green-background-color has-text-color has-background\" href=\"\/automotive-aerospace\/battery-fuel-cell#LeadacidBatteryVents\">LEARN MORE<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"425\" height=\"425\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-2_Fuel-Cell-Vents_0.jpg\" alt=\"EV and Fuel Cell Vents\" class=\"wp-image-1099\" srcset=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-2_Fuel-Cell-Vents_0.jpg 425w, https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-2_Fuel-Cell-Vents_0-150x150.jpg 150w, https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-2_Fuel-Cell-Vents_0-300x300.jpg 300w\" sizes=\"(max-width: 425px) 100vw, 425px\" \/><\/figure><\/div>\n\n\n<p><strong>EV and Fuel Cell Vents<\/strong><br><br>Protect battery packs and fuel cells<\/p>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-green-background-color has-text-color has-background\" href=\"\/markets\/automotive-aerospace\/battery-fuel-cell#EVfuelcellvents\">LEARN MORE<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"425\" height=\"425\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/FiberSheets_425x425_0.jpg\" alt=\"Separators &amp; Isolators\" class=\"wp-image-1100\" srcset=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/FiberSheets_425x425_0.jpg 425w, https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/FiberSheets_425x425_0-150x150.jpg 150w, https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/FiberSheets_425x425_0-300x300.jpg 300w\" sizes=\"(max-width: 425px) 100vw, 425px\" \/><\/figure>\n\n\n\n<p><strong>Separators &amp; Isolators<\/strong><br><br>Isolate components within batteries and fuel cells<\/p>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-green-background-color has-text-color has-background\" href=\"\/markets\/automotive-aerospace\/battery-fuel-cell#SeparatorsIsolators\">LEARN MORE<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:20%\">\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"n2-section-smartslider fitvidsignore  n2_clear\" data-ssid=\"319\" tabindex=\"0\" role=\"region\" aria-label=\"Slider\"><div id=\"n2-ss-319-align\" class=\"n2-ss-align\"><div class=\"n2-padding\"><div id=\"n2-ss-319\" data-creator=\"Smart Slider 3\" data-responsive=\"auto\" class=\"n2-ss-slider n2-ow n2-has-hover n2notransition  \">\n        <div class=\"n2-ss-slider-1 n2_ss__touch_element n2-ow\">\n            <div class=\"n2-ss-slider-2 n2-ow\">\n                                                <div class=\"n2-ss-slider-3 n2-ow\">\n\n                    <div class=\"n2-ss-slide-backgrounds n2-ow-all\"><div class=\"n2-ss-slide-background\" data-public-id=\"1\" data-mode=\"fill\"><div class=\"n2-ss-slide-background-image\" data-blur=\"0\" data-opacity=\"100\" data-x=\"50\" data-y=\"50\" data-alt=\"\" data-title=\"\"><picture class=\"skip-lazy\" data-skip-lazy=\"1\"><img decoding=\"async\" src=\"\/\/www.porex.cn\/wp-content\/uploads\/2020\/11\/Banner-Ad-bkrnd-Dark-Blue-Dots.jpg\" alt=\"\" title=\"\" loading=\"lazy\" class=\"skip-lazy\" data-skip-lazy=\"1\"><\/picture><\/div><div data-color=\"RGBA(0,0,0,0.5)\" style=\"background-color: RGBA(0,0,0,0.5);\" class=\"n2-ss-slide-background-color\"><\/div><\/div><\/div>                    <div class=\"n2-ss-slider-4 n2-ow\">\n                        <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 200 350\" data-related-device=\"desktopPortrait\" class=\"n2-ow n2-ss-preserve-size n2-ss-preserve-size--slider n2-ss-slide-limiter\"><\/svg><div data-first=\"1\" data-slide-duration=\"0\" data-id=\"613\" data-slide-public-id=\"1\" data-title=\"Banner Webinar Inpage\" class=\"n2-ss-slide n2-ow  n2-ss-slide-613\"><div role=\"note\" class=\"n2-ss-slide--focus\" tabindex=\"-1\">Banner Webinar Inpage<\/div><div class=\"n2-ss-layers-container n2-ss-slide-limiter n2-ow\"><div class=\"n2-ss-layer n2-ow n-uc-wmQimB9XyH9D\" data-sstype=\"slide\" data-pm=\"default\"><div class=\"n2-ss-layer n2-ow n-uc-mJoFvIJL7Hzq\" data-pm=\"default\" data-sstype=\"content\" data-hasbackground=\"0\"><div class=\"n2-ss-section-main-content n2-ss-layer-with-background n2-ss-layer-content n2-ow n-uc-mJoFvIJL7Hzq-inner\"><div class=\"n2-ss-layer n2-ow n-uc-9zyALyJBI7kp\" data-pm=\"normal\" data-sstype=\"layer\"><div id=\"n2-ss-319item1\" class=\"n2-font-a1ee8fc791a55e0ee494e49f0171b119-hover n2-style-f8293b450b12ef15d5c4ff97a617a3e3-heading   n2-ss-item-content n2-ss-text n2-ow\" style=\"display:block;\">Download our Tech Brief:<\/div><\/div><div class=\"n2-ss-layer n2-ow n-uc-MQzyUsD9ahqe\" data-pm=\"normal\" data-sstype=\"layer\"><div id=\"n2-ss-319item2\" class=\"n2-font-c10490dc6f7738b0d26c2daee3bfc540-hover n2-style-f8293b450b12ef15d5c4ff97a617a3e3-heading   n2-ss-item-content n2-ss-text n2-ow\" style=\"display:block;\">Learn how to ultrasonically weld PTFE protection vents<\/div><\/div><div class=\"n2-ss-layer n2-ow n-uc-OZUcNQEIoEFl n2-ss-layer--auto\" data-pm=\"normal\" data-sstype=\"layer\"><div class=\"n2-ss-button-container n2-ss-item-content n2-ow n2-font-13ffe260cf954bdb7985f0d743ac0f57-link  n2-ss-nowrap n2-ss-button-container--non-full-width\"><a class=\"n2-style-8865119f1c3081524b6b7cef1fb85e70-heading  n2-ow \" href=\"https:\/\/www.porex.com\/tech-briefs\/tech-brief-ultrasonically-weld-ptfe\/\"><div><div>Download<\/div><\/div><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div>                    <\/div>\n\n                                    <\/div>\n            <\/div>\n        <\/div>\n        <\/div><ss3-loader><\/ss3-loader><\/div><\/div><div class=\"n2_clear\"><\/div><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:80%\">\n<h2 class=\"has-text-align-center wp-block-heading\" id=\"LeadacidBatteryVents\"> Lead-acid Battery Vents   <\/h2>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:45% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"425\" height=\"425\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-1_Lead-Acid-Battery-Vents.jpg\" alt=\"Lead-acid Battery Vents\" class=\"wp-image-1098 size-full\" srcset=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-1_Lead-Acid-Battery-Vents.jpg 425w, https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-1_Lead-Acid-Battery-Vents-150x150.jpg 150w, https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-1_Lead-Acid-Battery-Vents-300x300.jpg 300w\" sizes=\"(max-width: 425px) 100vw, 425px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p><strong>Global leader in lead-acid battery vents<\/strong><\/p>\n\n\n\n<p>As the largest global supplier of battery vents, Porex offers a wide \nrange of standard products and other options to support battery \ntechnology at facilities across the globe.<\/p>\n\n\n\n<p>POREX\u00ae lead-acid battery vents are critical for batteries to function  efficiently. Specifically designed to improve the safety of  automobiles, our lead-acid battery vents:<\/p>\n\n\n\n<ul><li><strong>Prevent sparks from entering the battery<\/strong>, reducing the chance of explosion.<\/li><li><strong>Reduce the risk of acid spillage and aerosol emissions <\/strong>by providing controlled airflow, venting and optimized back pressure.<\/li><li><strong>Allow easy assembly<\/strong> with heat welding or push-fit processing.<\/li><\/ul>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:20%\"><\/div>\n<\/div>\n\n\n\n<div class=\"table-block\"><div class=\"table-wrapper\"><table>\n\t\n<tbody>\n\t\t<tr>\n\t\t\t<th>Rectangular Vents<\/th>\n\t\t\t<th colspan=\"2\">Thickness<\/th>\n\t\t\t<th colspan=\"2\">Width<\/th>\n\t\t\t<th colspan=\"2\">Length<\/th>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<th>Item #<\/th>\n\t\t\t<th>Inches<\/th>\n\t\t\t<th>mm<\/th>\n\t\t\t<th>Inches<\/th>\n\t\t\t<th>mm<\/th>\n\t\t\t<th>Inches<\/th>\n\t\t\t<th>mm<\/th>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5019<\/td>\n\t\t\t<td>0.106&#8243; \u2013 0.120&#8243;<\/td>\n\t\t\t<td>2.70 \u2013 3.06<\/td>\n\t\t\t<td>0.228&#8243; \u2013 0.244&#8243;<\/td>\n\t\t\t<td>5.80 \u2013 6.20<\/td>\n\t\t\t<td>0.935&#8243; \u2013 0.955&#8243;<\/td>\n\t\t\t<td>23.75 \u2013 24.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5020<\/td>\n\t\t\t<td>0.108&#8243; \u2013 0.120&#8243;<\/td>\n\t\t\t<td>2.75 \u2013 3.06<\/td>\n\t\t\t<td>0.228&#8243; \u2013 0.244<\/td>\n\t\t\t<td>5.80 \u2013 6.20<\/td>\n\t\t\t<td>1.171&#8243; \u2013 1.191&#8243;<\/td>\n\t\t\t<td>29.75 \u2013 30.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XS-7499<\/td>\n\t\t\t<td>0.122&#8243; \u2013 0.130&#8243;<\/td>\n\t\t\t<td>3.10 \u2013 3.30<\/td>\n\t\t\t<td>0.378&#8243; \u2013 0.394&#8243;<\/td>\n\t\t\t<td>9.60 \u2013 10.00<\/td>\n\t\t\t<td>0.612&#8243; \u2013 0.630&#8243;<\/td>\n\t\t\t<td>15.55 \u2013 16.00<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5001-3<\/td>\n\t\t\t<td>0.128&#8243; \u2013 0.148&#8243;<\/td>\n\t\t\t<td>3.25 \u2013 3.75<\/td>\n\t\t\t<td>0.535&#8243; \u2013 0.559&#8243;<\/td>\n\t\t\t<td>13.60 \u2013 14.20<\/td>\n\t\t\t<td>0.524&#8243; \u2013 0.547&#8243;<\/td>\n\t\t\t<td>13.30 \u2013 13.90<\/td>\n\t\t<\/tr>\n\t<\/tbody>\n<\/table>\n\n<p>&nbsp;<\/p>\n\n<table>\n\t<tbody>\n\t\t<tr>\n\t\t\t<th>Round Vents<\/th>\n\t\t\t<th colspan=\"2\">Diameter<\/th>\n\t\t\t<th colspan=\"2\">Thickness<\/th>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<th>Item #<\/th>\n\t\t\t<th>Inches<\/th>\n\t\t\t<th>mm<\/th>\n\t\t\t<th>Inches<\/th>\n\t\t\t<th>mm<\/th>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5008-1<\/td>\n\t\t\t<td>0.229&#8243; \u2013 0.243&#8243;<\/td>\n\t\t\t<td>5.82 \u2013 6.18<\/td>\n\t\t\t<td>0.110&#8243; \u2013 0.126&#8243;<\/td>\n\t\t\t<td>2.80 \u2013 3.20<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-6404<\/td>\n\t\t\t<td>0.384&#8243; \u2013 0.404&#8243;<\/td>\n\t\t\t<td>9.75 \u2013 10.25<\/td>\n\t\t\t<td>0.148&#8243; \u2013 0.167<\/td>\n\t\t\t<td>3.75 \u2013 4.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XS-9017<\/td>\n\t\t\t<td>0.390&#8243; \u2013 0.398&#8243;<\/td>\n\t\t\t<td>9.90 \u2013 10.10<\/td>\n\t\t\t<td>0.148&#8243; \u2013 0.167&#8243;<\/td>\n\t\t\t<td>3.75 \u2013 4.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5027<\/td>\n\t\t\t<td>0.390&#8243; \u2013 0.398&#8243;<\/td>\n\t\t\t<td>9.90 \u2013 10.10<\/td>\n\t\t\t<td>0.150&#8243; \u2013 0.165&#8243;<\/td>\n\t\t\t<td>3.80 \u2013 4.20<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5666<\/td>\n\t\t\t<td>0.394&#8243; \u2013 0.409&#8243;<\/td>\n\t\t\t<td>10.00 \u2013 10.40<\/td>\n\t\t\t<td>0.110&#8243; \u2013 0.130&#8243;<\/td>\n\t\t\t<td>2.79 \u2013 3.31<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>A-5914<\/td>\n\t\t\t<td>0.451&#8243; \u2013 0.465&#8243;<\/td>\n\t\t\t<td>11.45 \u2013 11.81<\/td>\n\t\t\t<td>0.147&#8243; \u2013 0.171&#8243;<\/td>\n\t\t\t<td>3.74 \u2013 4.34<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>7682<\/td>\n\t\t\t<td>0.451&#8243; \u2013 0.465&#8243;<\/td>\n\t\t\t<td>11.46 \u2013 11.81<\/td>\n\t\t\t<td>0.147&#8243; \u2013 0.171&#8243;<\/td>\n\t\t\t<td>3.73 \u2013 4.34<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5029<\/td>\n\t\t\t<td>0.461&#8243; \u2013 0.476&#8243;<\/td>\n\t\t\t<td>11.70 \u2013 12.10<\/td>\n\t\t\t<td>0.157&#8243; \u2013 0.181&#8243;<\/td>\n\t\t\t<td>4.00 \u2013 4.60<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>41023<\/td>\n\t\t\t<td>0.484&#8243; \u2013 0.503&#8243;<\/td>\n\t\t\t<td>12.29 \u2013 12.78<\/td>\n\t\t\t<td>0.142&#8243; \u2013 0.162&#8243;<\/td>\n\t\t\t<td>3.61 \u2013 4.11<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5615<\/td>\n\t\t\t<td>0.485&#8243; \u2013 0.502&#8243;<\/td>\n\t\t\t<td>12.32 \u2013 12.74<\/td>\n\t\t\t<td>0.142&#8243; \u2013 0.162&#8243;<\/td>\n\t\t\t<td>3.61 \u2013 4.11<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5612<\/td>\n\t\t\t<td>0.489&#8243; \u2013 0.503&#8243;<\/td>\n\t\t\t<td>12.42 \u2013 12.78<\/td>\n\t\t\t<td>0.120&#8243; \u2013 0.130&#8243;<\/td>\n\t\t\t<td>3.05 \u2013 3.31<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>40003<\/td>\n\t\t\t<td>0.489&#8243; \u2013 0.503&#8243;<\/td>\n\t\t\t<td>12.78 \u2013 12.42<\/td>\n\t\t\t<td>0.120&#8243; \u2013 0.130&#8243;<\/td>\n\t\t\t<td>3.05 \u2013 3.30<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-9402<\/td>\n\t\t\t<td>0.492&#8243; \u2013 0.508&#8243;<\/td>\n\t\t\t<td>12.50 \u2013 12.90<\/td>\n\t\t\t<td>0.118&#8243; \u2013 0.142&#8243;<\/td>\n\t\t\t<td>3.00 \u2013 3.60<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>41097<\/td>\n\t\t\t<td>0.497&#8243; \u2013 0.508&#8243;<\/td>\n\t\t\t<td>12.62 \u2013 12.90<\/td>\n\t\t\t<td>0.110&#8243; \u2013 0.122&#8243;<\/td>\n\t\t\t<td>2.79 \u2013 3.10<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5679<\/td>\n\t\t\t<td>0.505&#8243; \u2013 0.519&#8243;<\/td>\n\t\t\t<td>12.82 \u2013 13.18<\/td>\n\t\t\t<td>0.120&#8243; \u2013 0.130&#8243;<\/td>\n\t\t\t<td>3.05 \u2013 3.30<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XS-8088<\/td>\n\t\t\t<td>0.505&#8243; \u2013 0.519&#8243;<\/td>\n\t\t\t<td>12.82 \u2013 13.18<\/td>\n\t\t\t<td>0.120&#8243; \u2013 0.130&#8243;<\/td>\n\t\t\t<td>3.05 \u2013 3.31<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5514<\/td>\n\t\t\t<td>0.565&#8243; \u2013 0.585&#8243;<\/td>\n\t\t\t<td>14.35 \u2013 14.85<\/td>\n\t\t\t<td>0.112&#8243; \u2013 0.131&#8243;<\/td>\n\t\t\t<td>2.85 \u2013 3.35<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XS-56751<\/td>\n\t\t\t<td>0.618&#8243; \u2013 0.634&#8243;<\/td>\n\t\t\t<td>15.70 \u2013 16.10<\/td>\n\t\t\t<td>0.140&#8243; \u2013 0.159&#8243;<\/td>\n\t\t\t<td>3.55 \u2013 4.05<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5896<\/td>\n\t\t\t<td>0.630&#8243; \u2013 0.644&#8243;<\/td>\n\t\t\t<td>15.98 \u2013 16.38<\/td>\n\t\t\t<td>0.140&#8243; \u2013 0.160&#8243;<\/td>\n\t\t\t<td>3.56 \u2013 4.06<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5675<\/td>\n\t\t\t<td>0.631&#8243; \u2013 0.644&#8243;<\/td>\n\t\t\t<td>16.04 \u2013 16.36<\/td>\n\t\t\t<td>0.140&#8243; \u2013 0.160&#8243;<\/td>\n\t\t\t<td>3.56 \u2013 4.06<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5537<\/td>\n\t\t\t<td>0.668&#8243; \u2013 0.682&#8243;<\/td>\n\t\t\t<td>16.97 \u2013 17.33<\/td>\n\t\t\t<td>0.114&#8243; \u2013 0.134&#8243;<\/td>\n\t\t\t<td>2.90 \u2013 3.40<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>5441<\/td>\n\t\t\t<td>0.745&#8243; \u2013 0.759&#8243;<\/td>\n\t\t\t<td>18.92 \u2013 19.28<\/td>\n\t\t\t<td>0.125&#8243; \u2013 0.137&#8243;<\/td>\n\t\t\t<td>3.18 \u2013 3.48<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5812<\/td>\n\t\t\t<td>0.748&#8243; \u2013 0.752&#8243;<\/td>\n\t\t\t<td>19.21 \u2013 19.71<\/td>\n\t\t\t<td>0.100&#8243; \u2013 0.135&#8243;<\/td>\n\t\t\t<td>2.55 \u2013 3.43<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XS-5793<\/td>\n\t\t\t<td>0.781&#8243; \u2013 0.793&#8243;<\/td>\n\t\t\t<td>19.85 \u2013 20.15<\/td>\n\t\t\t<td>0.110&#8243; \u2013 0.126&#8243;<\/td>\n\t\t\t<td>2.80 \u2013 3.20<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5024<\/td>\n\t\t\t<td>0.784&#8243; \u2013 0.799&#8243;<\/td>\n\t\t\t<td>19.90 \u2013 20.30<\/td>\n\t\t\t<td>0.144&#8243; \u2013 0.171&#8243;<\/td>\n\t\t\t<td>3.65 \u2013 4.35<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-6022-1<\/td>\n\t\t\t<td>0.839&#8243; \u2013 0.854&#8243;<\/td>\n\t\t\t<td>21.30 \u2013 21.70<\/td>\n\t\t\t<td>0.051&#8243; \u2013 0.067&#8243;<\/td>\n\t\t\t<td>1.30 \u2013 1.70<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td>XA-5009<\/td>\n\t\t\t<td>0.880&#8243; \u2013 0.900&#8243;<\/td>\n\t\t\t<td>22.36 \u2013 22.86<\/td>\n\t\t\t<td>0.149&#8243; \u2013 0.173&#8243;<\/td>\n\t\t\t<td>3.79 \u2013 4.39<\/td>\n\t\t<\/tr>\n\t<\/tbody>\n\n<\/table><\/div><\/div>\n\n\n\n<p><strong>Related Resources:<\/strong><\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"20\" height=\"25\" class=\"wp-image-851\" style=\"width: 20px\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/09\/pdf-icon_20x25.gif\" alt=\"pdf Icon\"> <strong>Datasheet:<\/strong>  <a href=\"https:\/\/learn.porex.com\/battery-fuel-cell\/battery-vent-solutions\" target=\"_blank\" rel=\"noreferrer noopener\">POREX&nbsp;Battery Vents<\/a> <\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"20\" height=\"25\" class=\"wp-image-998\" style=\"width: 20px\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/pdf-icon_20x25.gif\" alt=\"pdf icon\"> <strong>Demonstration Video: <\/strong><a href=\"https:\/\/learn.porex.com\/battery-fuel-cell\/watch-8\" target=\"_blank\" rel=\"noreferrer noopener\">Comparison&nbsp;of PTFE&nbsp; for use in a Breather \/ Rupture Disk Combination Device<\/a><\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"20\" height=\"20\" class=\"wp-image-859\" style=\"width: 20px\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/09\/video-icon_20x20.png\" alt=\"Video Icon\"> <strong>Demonstration video:<\/strong> <a href=\"https:\/\/learn.porex.com\/battery-fuel-cell\/Virtek-PFOA-video\" target=\"_blank\" rel=\"noreferrer noopener\">Porex Virtek PFOA Free Membrane vs. Cast and Non-woven Membranes<\/a><\/p>\n\n\n\n<div class=\"wp-block-columns has-2-columns is-layout-flex wp-container-core-columns-layout-4 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-button btn-half-width\"><a class=\"wp-block-button__link has-white-color has-green-background-color has-text-color has-background\" href=\"\/about-porex\/contact-us\/sample-request\">REQUEST SAMPLE<\/a><\/div>\n\n\n\n<div class=\"wp-block-button btn-half-width\"><a class=\"wp-block-button__link has-blue-background-color has-background\" href=\"\/about-porex\/contact-us\/ask-an-engineer\">ASK AN ENGINEER<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-wide\" \/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-layout-5 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:80%\">\n<h2 class=\"has-text-align-center wp-block-heading\" id=\"EVfuelcellvents\"> EV and Fuel Cell Vents    <\/h2>\n\n\n\n<p><strong>Protect battery packs and fuel cells<\/strong><\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 45%\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"425\" height=\"425\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-2_Fuel-Cell-Vents_0.jpg\" alt=\"EV and Fuel Cell Vents\" class=\"wp-image-1099 size-full\" srcset=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-2_Fuel-Cell-Vents_0.jpg 425w, https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-2_Fuel-Cell-Vents_0-150x150.jpg 150w, https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/Application-2_Fuel-Cell-Vents_0-300x300.jpg 300w\" sizes=\"(max-width: 425px) 100vw, 425px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Protect your battery packs and fuel cells with high performance  POREX\u00ae protection vents. Designed with the robust POREX Virtek PTFE  sintered structure, our vents allow pressure equalization or in case of a  failure, rapid release of gases while keeping dust and moisture out of  the enclosure.<\/p>\n\n\n\n<p>Specifically designed for battery packs and fuels cells, our vents:<\/p>\n\n\n\n<ul><li><strong>Contain a robust PTFE sintered structure<\/strong>\u2013The POREX Virtek sintered structure is more robust and will not damage easily like expanded PTFE materials.&nbsp;<\/li><li><strong>Do not change when handled<\/strong>\u2013 Airflow variations can occur when handling expanded PTFE, but not with POREX Virtek PTFE.<\/li><li><strong>Assemble easily<\/strong>\u2013Protection vents can be attached using ultrasonic, heat welding, overmolding and a variety of other attachment techniques.<\/li><li><strong>Fully assembled vents<\/strong>-Porex can provide custom finished vents to your specifications.<\/li><li><strong>Can be designed<\/strong> to act as a breather and safety vent.<\/li><li><strong>Free of PFOA<\/strong>: Compliant with (EC) 1907\/2006 REACH \/ Regulation (EU) 2019\/1021 POP<\/li><\/ul>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:20%\">\n<div style=\"height:215px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"n2-section-smartslider fitvidsignore  n2_clear\" data-ssid=\"320\" tabindex=\"0\" role=\"region\" aria-label=\"Slider\"><div id=\"n2-ss-320-align\" class=\"n2-ss-align\"><div class=\"n2-padding\"><div id=\"n2-ss-320\" data-creator=\"Smart Slider 3\" data-responsive=\"auto\" class=\"n2-ss-slider n2-ow n2-has-hover n2notransition  \">\n        <div class=\"n2-ss-slider-1 n2_ss__touch_element n2-ow\">\n            <div class=\"n2-ss-slider-2 n2-ow\">\n                                                <div class=\"n2-ss-slider-3 n2-ow\">\n\n                    <div class=\"n2-ss-slide-backgrounds n2-ow-all\"><div 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data-pm=\"normal\" data-sstype=\"layer\"><div id=\"n2-ss-320item2\" class=\"n2-font-9e67b381cc476fb95e0f1ab80a39483a-hover n2-style-f8293b450b12ef15d5c4ff97a617a3e3-heading   n2-ss-item-content n2-ss-text n2-ow\" style=\"display:block;\"><\/div><\/div><div class=\"n2-ss-layer n2-ow n-uc-XNgcV9C9eXwS\" data-pm=\"normal\" data-sstype=\"layer\"><div class=\"n2-ss-item-content n2-ss-text n2-ow-all\"><div class=\"\"><p class=\"n2-font-97643d5884899c5424483de2a6d37444-paragraph   \">Decoding your Venting Needs: Which Materials Work Best?<\/p>\n<\/div><\/div><\/div><div class=\"n2-ss-layer n2-ow n-uc-j0Vq8oKQXypd n2-ss-layer--auto\" data-pm=\"normal\" data-sstype=\"layer\"><div class=\"n2-ss-button-container n2-ss-item-content n2-ow n2-font-13ffe260cf954bdb7985f0d743ac0f57-link  n2-ss-nowrap n2-ss-button-container--non-full-width\"><a class=\"n2-style-8865119f1c3081524b6b7cef1fb85e70-heading  n2-ow \" href=\"https:\/\/www.porex.com\/webinar-series\/decoding-venting\/\"><div><div>Register<\/div><\/div><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div>                    <\/div>\n\n                                    <\/div>\n            <\/div>\n        <\/div>\n        <\/div><ss3-loader><\/ss3-loader><\/div><\/div><div class=\"n2_clear\"><\/div><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-layout-6 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:99%\">\n<p class=\"has-text-align-center has-small-font-size\">POREX Virtek<sup>\u00ae<\/sup> PTFE Vent Plugs \u2014 Typical Properties<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Item Number<\/th><th>Diameter<br>mm (in.)<\/th><th>Thickness<br>mm (in.)<\/th><th>WEP<sup>*<\/sup> mbar<\/th><th>IP Rating<sup>\u2020<\/sup><\/th><th>Typical Vent Airflow<br>l\/hr @70mbar<\/th><th>Max Operating<br>Temp \u00b0C<\/th><th>Filtration Efficiency<br>(99.99%)<\/th><th>UL-94 Rating<\/th><\/tr><\/thead><tbody><tr><td>PD103032<\/td><td>3.2 (1\/8&#8243;)<\/td><td>3 (1\/8&#8243;)<\/td><td>450<\/td><td>64,67,68<\/td><td>1<\/td><td>260\u00b0C<\/td><td>0.5 \u00b5<\/td><td>5VA, f1<\/td><\/tr><tr><td>PD103063<\/td><td>6.3 (1\/4&#8243;)<\/td><td>3 (1\/8&#8243;)<\/td><td>450<\/td><td>64,67,68<\/td><td>3.8<\/td><td>260\u00b0C<\/td><td>0.5 \u00b5<\/td><td>5VA, f1<\/td><\/tr><\/tbody><\/table><figcaption><br>*WEP = Water Entry Pressure<br>\u2020 IEC std. 60529; IP 68 is a user defined and results must be verified; product has not been specifically tested &#8211; passing is based on results from similar products<br>Assembly methods include: press fit, over-molding, compression seal, adhesive bonding or flange welding.<br>Numerous custom and standard options available. Please contact your local Porex sales representative to determine what is available.<br>Properties are typical and not meant for specifications. <br>RoHS, WEEE, and REACH Compliant (PFOA Free)<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:1%\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-layout-7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:85%\">\n<p class=\"has-text-align-center has-small-font-size\">STOCK PRODUCT OFFERING BY MATERIAL SERIES \u2013 POREX Virtek<sup>\u00ae<\/sup> ADHESIVE DISCS<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Dimensions<\/th><\/tr><\/thead><tbody><tr><th class=\"has-text-align-center\" data-align=\"center\"><strong><span class=\"has-inline-color has-white-color\">OD x ID (mm)<sup>*<\/sup><\/span><\/strong><\/th><th><strong><span class=\"has-inline-color has-black-color\">PMV10L<\/span><\/strong><\/th><th><strong><span class=\"has-inline-color has-black-color\">PMV15<\/span><\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong><span class=\"has-inline-color has-black-color\">PMV20<\/span><\/strong><\/th><th><strong><span class=\"has-inline-color has-black-color\">PMV30<\/span><\/strong><\/th><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">7.0 x 3.0  (N)<\/td><td>PMV10LN<\/td><td>PMV15N<\/td><td class=\"has-text-align-center\" data-align=\"center\">PMV20N<\/td><td>PMV30N<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">10.0 x 6.0  (P)<\/td><td>PMV10LP<\/td><td>PMV15P<\/td><td class=\"has-text-align-center\" data-align=\"center\">PMV20P<\/td><td>PMV27P<sup>**<\/sup><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">12.7 x 7.1  (W)<\/td><td>PMV10LW<\/td><td>PMV15W<\/td><td class=\"has-text-align-center\" data-align=\"center\">PMV20W<\/td><td>PMV30W<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">20.0 x 13.0  (C)<\/td><td>PMV10LC<\/td><td>PMV15C<\/td><td class=\"has-text-align-center\" data-align=\"center\">PMV20C<\/td><td>PMV30C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><\/th><th><\/th><th><\/th><th><\/th><th><\/th><\/tr><\/thead><tbody><tr><td>12.7 x 7.1  (W)<\/td><td><\/td><td>PMV15WH<sup>#<\/sup><\/td><td><\/td><td><\/td><\/tr><tr><td>12.7 x 7.1 (W)<\/td><td><\/td><td>PMV15TWH<sup>##<\/sup><\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><figcaption><br>*1000 discs\/roll<br>**PMV27 will become the new standard offering &#8211; other sizes will follow<br><sup>#<\/sup> With high temperature adhesive (good to 150 \u00b0C )<br><sup>##<\/sup> Oleophobic Treated and high temperature adhesive  (good to 150 \u00b0C )<br>N, P, W &amp; C are size codes.<br>Many other standard and custom sizes available. Contact Porex for more information<br><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column ml-0 is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\">\n<div style=\"height:67px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2021\/02\/virtek-PTFE-graphic.jpg\" alt=\"Virtetek PTFE\" class=\"wp-image-12569\" width=\"148\" height=\"198\" \/><\/figure><\/div><\/div>\n<\/div>\n\n\n\n<p><strong>Related Resources:<\/strong><\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"20\" height=\"25\" class=\"wp-image-851\" style=\"width: 20px\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/09\/pdf-icon_20x25.gif\" alt=\"pdf Icon\"> <strong>Datasheet:<\/strong> <a href=\"https:\/\/learn.porex.com\/battery-fuel-cell\/IP-protection-vents\" target=\"_blank\" rel=\"noreferrer noopener\">POREX&nbsp;Virtek&nbsp;IP-Rated Protection Vents<\/a> <\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"20\" height=\"20\" class=\"wp-image-859\" style=\"width: 20px\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/09\/video-icon_20x20.png\" alt=\"Video Icon\">&nbsp;<strong>Demonstration video:<\/strong>  <a href=\"https:\/\/learn.porex.com\/ip-rated-protection-vents\/Virtek-PTFE-Common-Joining-Techniques\" target=\"_blank\" rel=\"noreferrer noopener\">Demo of Porex Virtek PTFE Common Joining Techniques<\/a> <\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"20\" height=\"20\" class=\"wp-image-859\" style=\"width: 20px\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/09\/video-icon_20x20.png\" alt=\"Video Icon\">&nbsp;<strong>Demonstration video:<\/strong>  <a href=\"https:\/\/learn.porex.com\/battery-fuel-cell\/demo-PTFE-water-handling\" target=\"_blank\" rel=\"noreferrer noopener\">Hydrophobicity and handling properties: POREX Virtek PTFE vs. expanded PTFE<\/a> <\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"20\" height=\"20\" class=\"wp-image-859\" style=\"width: 20px\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/09\/video-icon_20x20.png\" alt=\"Video Icon\">&nbsp;<strong>Demonstration video:<\/strong>  <a href=\"https:\/\/learn.porex.com\/battery-fuel-cell\/demo-PTFE-durability\" target=\"_blank\" rel=\"noreferrer noopener\">Durability Comparison: POREX Virtek PTFE vs. expanded PTFE<\/a> <\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"20\" height=\"20\" class=\"wp-image-859\" style=\"width: 20px\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/09\/video-icon_20x20.png\" alt=\"Video Icon\">&nbsp;<strong>Demonstration video:<\/strong>  <a href=\"https:\/\/learn.porex.com\/battery-fuel-cell\/Dangers-of-not-venting-a-sealed-enclosure\" target=\"_blank\" rel=\"noreferrer noopener\">Dangers of not venting a sealed enclosure<\/a> <\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"20\" height=\"20\" class=\"wp-image-859\" style=\"width: 20px\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/09\/video-icon_20x20.png\" alt=\"Video Icon\">&nbsp;<strong>Demonstration video:<\/strong>  <a href=\"https:\/\/learn.porex.com\/battery-fuel-cell\/porx-virtek-PTFE-vents\" target=\"_blank\" rel=\"noreferrer noopener\">Keep electronics dry and protected with POREX Virtek PTFE vents<\/a> <\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"20\" height=\"20\" class=\"wp-image-859\" style=\"width: 20px\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/09\/video-icon_20x20.png\" alt=\"Video Icon\"> <strong>Demonstration Video: <\/strong><a href=\"https:\/\/learn.porex.com\/battery-fuel-cell\/watch-8\" target=\"_blank\" rel=\"noreferrer noopener\">Comparison&nbsp; of PTFE&nbsp; for use in a Breather \/ Rupture Disk Combination Device<\/a><\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"20\" height=\"20\" class=\"wp-image-859\" style=\"width: 20px\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/09\/video-icon_20x20.png\" alt=\"Video Icon\"> <strong>Demonstration video:<\/strong> <a href=\"https:\/\/learn.porex.com\/battery-fuel-cell\/Virtek-PFOA-video\" target=\"_blank\" rel=\"noreferrer noopener\">Porex Virtek PFOA Free Membrane vs. Cast and Non-woven Membranes<\/a><\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"20\" height=\"25\" class=\"wp-image-851\" style=\"width: 20px\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/09\/pdf-icon_20x25.gif\" alt=\"pdf Icon\"> <strong><a href=\"https:\/\/learn.porex.com\/battery-fuel-cell\/pfoa-free-generic-st\" target=\"_blank\" rel=\"noreferrer noopener\">PFOA Free Statement<\/a><\/strong> <\/p>\n\n\n\n<div class=\"wp-block-columns has-2-columns is-layout-flex wp-container-core-columns-layout-8 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-button btn-half-width\"><a class=\"wp-block-button__link has-white-color has-green-background-color has-text-color has-background\" href=\"\/about-porex\/contact-us\/sample-request\">REQUEST SAMPLE<\/a><\/div>\n\n\n\n<div class=\"wp-block-button btn-half-width\"><a class=\"wp-block-button__link has-blue-background-color has-background\" href=\"\/about-porex\/contact-us\/ask-an-engineere-battery-fuel-cell-EV-Fuel-Cell-Vents\">ASK AN ENGINEER<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-wide\" \/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-layout-9 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:80%\">\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"425\" height=\"425\" src=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/FiberSheets_425x425_0.jpg\" alt=\"Separators &amp; Isolators\" class=\"wp-image-1100 size-full\" srcset=\"https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/FiberSheets_425x425_0.jpg 425w, https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/FiberSheets_425x425_0-150x150.jpg 150w, https:\/\/www.porex.cn\/wp-content\/uploads\/2019\/10\/FiberSheets_425x425_0-300x300.jpg 300w\" sizes=\"(max-width: 425px) 100vw, 425px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"has-text-align-center wp-block-heading\" id=\"SeparatorsIsolators\"> Separators &amp; Isolators <\/h2>\n\n\n\n<p><strong>Isolate components within batteries and fuel cells<\/strong><\/p>\n\n\n\n<p>Components within batteries and fuel cells need separation to \nfunction properly.&nbsp; That\u2019s why our teams have developed custom-molded \nporous components \u2013 including sintered particles, PTFE membrane and \nporous fiber products &#8211; designed to isolate or separate components \nwithin these products.<\/p>\n\n\n\n<p>Specifically designed to separate components in batteries and fuel cells, our materials:<\/p>\n\n\n\n<ul><li><strong>Offer a wide variety of material and porous technologies<\/strong>\u2013  Assortment of materials including sintered particles, PTFE membrane,  and porous fiber can be used in several types of batteries and fuel  cells.<\/li><li><strong>Free of PFOA<\/strong>: Compliant with (EC) 1907\/2006 REACH \/ Regulation (EU) 2019\/1021 POP<\/li><\/ul>\n\n\n\n<p><strong>Materials Offered<\/strong><\/p>\n\n\n\n<ul><li>Advanced porous materials (PE, PP)<\/li><li>PTFE membrane<\/li><li>Porous polymeric fiber<\/li><\/ul>\n\n\n\n<p><strong>Formats Available<\/strong><\/p>\n\n\n\n<ul><li>Film or sheet<\/li><li>3D molded shapes<\/li><li>2D fiber shapes<\/li><li>Customization options based on design requirements<\/li><\/ul>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:20%\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-2-columns is-layout-flex wp-container-core-columns-layout-10 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-button btn-half-width\"><a class=\"wp-block-button__link has-white-color has-green-background-color has-text-color has-background\" href=\"\/about-porex\/contact-us\/sample-request\">REQUEST SAMPLE<\/a><\/div>\n\n\n\n<div class=\"wp-block-button btn-half-width\"><a class=\"wp-block-button__link has-blue-background-color has-background\" href=\"\/about-porex\/contact-us\/ask-an-engineer\">ASK AN ENGINEER<\/a><\/div>\n\n\n\n<p><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:4.4%\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Better battery systems with Porex porous materials Porex has been helping battery manufacturers improve their products for over 50 years.&nbsp; From the humble flame arrestor used in every lead-acid battery, to critical safety relief vents used in modern electric vehicles, Porex has the technology and know-how to make your product safer and more reliable. 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