{"product_id":"porex-pm21m","title":"Porex PM21M","description":"\u003cp\u003ePorex is a micro-expanded PTFE product that allows gasses to permeate but has a high barrier for liquid water. Porex can be used in instances where gas permeation is desired, but liquid is not. This material is perfect for vents, gas\/liquid separation membranes, etc. It is not a Proton Exchange Membrane (PEM) material like Nafion and is a non-conductive insulator.\u003c\/p\u003e\n\u003cp\u003eThe evolution of the battery to more energy-dense, rapid-charging systems has brought new uses for porous materials such as membranes, separators, catalytic support, and fuel cell membranes. Battery systems can still expand with heat and contract during normal use, so numerous venting configurations are offered to equalize battery pressure and to allow heat flow. Advanced electrode materials, diffusion barriers, and electrolyte carriers are also available to optimize performance in a variety of battery and fuel cell configurations.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003ePorex Microporous PTFE Breathable Membranes Offer:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e• High water intrusion pressure resistance\u003c\/div\u003e\n\u003cdiv\u003e• High temperature use\u003c\/div\u003e\n\u003cdiv\u003e• High tensile strength\u003c\/div\u003e\n\u003cdiv\u003e• IP 65, 66, 67 \u0026amp; 68 ratings\u003c\/div\u003e\n\u003cdiv\u003e• UL-94 V-0 rating @ 0.1 mm, 5VA rated @ 0.75 mm\u003c\/div\u003e\n\u003cdiv\u003e• UL 746C rated\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.fuelcellstore.com\/spec-sheets\/porex-pm21m-fuelcellstore.pdf\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/fuelcellstore.com\/image\/data\/pdf.png\"\u003e Porex PM21M Membrane Properties Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"table table-bordered\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eMembrane Properties\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e130 microns (5.1 mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Temperature\u003c\/td\u003e\n\u003ctd\u003e260°C (500°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Intrusion Pressure\u003c\/td\u003e\n\u003ctd\u003e350 mb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow ml\/min\/cm2 @ 70mb\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration \u0026gt;99.99%\u003c\/td\u003e\n\u003ctd\u003e0.5 microns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalt Fog\u003c\/td\u003e\n\u003ctd\u003eNo pen.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FCS","offers":[{"title":"10x10","offer_id":57589903556934,"sku":"55010001","price":0.0,"currency_code":"EUR","in_stock":false},{"title":"20x20","offer_id":57589903589702,"sku":"55010002","price":0.0,"currency_code":"EUR","in_stock":false},{"title":"30x30","offer_id":57589903622470,"sku":"55010003","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/5600\/3482\/files\/porex-pm21m-membrane-228x228.jpg?v=1791904311","url":"https:\/\/www.thasar.com\/es\/products\/porex-pm21m","provider":"Thasar S.r.l.","version":"1.0","type":"link"}