{"product_id":"efc-fks-cem","title":"Fumasep Cation-Exchange Membrane (20cm*30cm) for Electrolyzers, Fuel Cells or Electrodialysis, EFC-FKS-CEM","description":"The Fumasep cation-exchange membrane (CEM) is used to separate the anode and cathode compartment of water electrolyzers, fuel cells, or electrodialysis due to its very low resistance, high selectivity, and high stability in pH acidic and basic environment. The polymer backbone for this membrane is based on a proprietary hydrocarbon resin.\u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eEFC-FKS-CEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eTransparent or Brown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSheet Size \u003c\/td\u003e\n\u003ctd\u003e20cm *30cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e45-55 um (no reinforcement)\u003c\/p\u003e\n\u003cp\u003ePET, PP, or PK reinforcement is available upon request\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacking Foil\u003c\/td\u003e\n\u003ctd\u003ePET foil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDensity\u003c\/td\u003e\n\u003ctd\u003e7.5 - 8.3 mg•cm-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Conductivity\u003c\/td\u003e\n\u003ctd\u003e2.0 - 3.0 (in Na+ form) mS•cm-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectivity\u003c\/td\u003e\n\u003ctd\u003e97 - 99 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIon Exchange Capacity\u003c\/td\u003e\n\u003ctd\u003e1.2 - 1.4 (in Na+ form) meq•g-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwelling\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MTI","offers":[{"title":"Default Title","offer_id":44985067831435,"sku":"EFC-FKS-CEM","price":0.0,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4405\/3643\/files\/EFC-FKS-PEM-main.jpg?v=1764853980","url":"https:\/\/mti-indonesia.com\/products\/efc-fks-cem","provider":"MTI Malaysia \u0026 Indonesia","version":"1.0","type":"link"}