{"product_id":"nafion-membrane-20-mm-dia-pack-of-100","title":"Proton Exchange Membrane (pack of 100)","description":"\u003cp\u003eProton Exchange Membranes (PEM) are based on chemically stabilized perfluorosulfonic acid\/PTFE copolymer in the acid (H\u003csup\u003e+\u003c\/sup\u003e) form. The physical properties remain the same for the chemically stabilized membranes, which exhibit substantially lower fluoride ion release compared to the non-stabilized polymer – a sign of improved chemical durability. Some Proton Exchange Membranes with low thickness are additionally reinforced to maintain mechanical stability.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication note\u003cbr\u003e\u003c\/strong\u003eProton Exchange Membranes are widely used for PEM fuel cells and water electrolyzers. They perform as a separator and solid electrolytes in a variety of electrochemical cells that require the membrane to selectively transport cations across the cell junction. The polymer is chemically resistant and durable. The membrane may be protected from both or one side by a transparent foil, which should be removed before usage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003cbr\u003e\u003c\/strong\u003eshape: round\u003cbr\u003ediameter: 20 mm\u003cbr\u003eaverage thickness: Nafion N-424 - 380 μm, Nafion N-551 WX - 180 μm, Nafion N-438 - 305 μm, Nafion XL - 22.7 μm, Nafion HP - 22 μm, Nafion NR-212 - 50 μm, Nafion N-117 - 184 μm, Nafion NR-211 – 25.4 μm, Nafion N-115 – 130 μm, Nafion NE-1035 - 89 μm, PFSA D170-U - 170 μm, PFSA D125-U - 125 μm, PFSA D50-U 50 μm, PFSA D50-R ePTFE Reinforced - 50 μm, PFSA D15-R ePTFE Reinforced - 15 μm,\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntrastat data\u003c\/strong\u003e\u003cbr\u003eHS Code: 39209953\u003cbr\u003eCountry of Origin: Sweden\u003cbr\u003eNET weight: 100 g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct includes\u003cbr\u003e\u003c\/strong\u003e100 pcs of Proton Exchange Membrane\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated products\u003cbr\u003e\u003c\/strong\u003eQuartz Fiber Membrane 25 mm dia.\u003cbr\u003ePTFE Membrane - hydrophilic, 25 mm dia.\u003cbr\u003eNanoporous PEEK Membrane 25 mm dia.\u003cbr\u003eGlass Fiber Membrane 25 mm dia.\u003cbr\u003eFumasep FS-990-PK Membrane 20 mm dia.\u003cbr\u003eFumasep F-10100 Membrane 20 mm dia.\u003cbr\u003eMM EC H-Cell 2x15 mL\u003cbr\u003ePECF H-Cell 2x1.5 mL\u003cbr\u003eMM PEC H-Cell 2x15 mL\u003cbr\u003ePEC H-Cell 2x15 mL\u003cbr\u003eMM Double-tank cell 2 x 15 mL\u003cbr\u003e\u003c\/p\u003e","brand":"redox.me","offers":[{"title":"PFSA D170-U","offer_id":56885664743750,"sku":"M-D170U-20dia-100p","price":273.0,"currency_code":"EUR","in_stock":true},{"title":"PFSA D125-U","offer_id":56885664776518,"sku":"M-D125U-20dia-100p","price":274.0,"currency_code":"EUR","in_stock":true},{"title":"PFSA D50-U","offer_id":56885664809286,"sku":"M-D50U-20dia-100p","price":311.0,"currency_code":"EUR","in_stock":true},{"title":"PFSA D50-R ePTFE Reinforced","offer_id":56885664842054,"sku":"M-D50R_ePTFE-20dia-100p","price":169.0,"currency_code":"EUR","in_stock":true},{"title":"PFSA D15-R ePTFE Reinforced","offer_id":56885664874822,"sku":"M-D15R_ePTFE-20dia-100p","price":102.0,"currency_code":"EUR","in_stock":true},{"title":"Nafion N-115","offer_id":56885664907590,"sku":"M-NN115-20dia-100p","price":416.0,"currency_code":"EUR","in_stock":true},{"title":"Nafion NR-211","offer_id":56885664940358,"sku":"M-NNR211-20dia-100p","price":416.0,"currency_code":"EUR","in_stock":true},{"title":"Nafion NE-1035","offer_id":56885664973126,"sku":"M-NE1035-20dia-100p","price":416.0,"currency_code":"EUR","in_stock":true},{"title":"Nafion N-117","offer_id":56885665005894,"sku":"M-NN117-20dia-100p","price":416.0,"currency_code":"EUR","in_stock":true},{"title":"Nafion NR-212","offer_id":56885665038662,"sku":"M-NNR212-20dia-100p","price":416.0,"currency_code":"EUR","in_stock":true},{"title":"Nafion HP","offer_id":56885665071430,"sku":"M-NHP-20dia-100p","price":416.0,"currency_code":"EUR","in_stock":true},{"title":"Nafion N-424","offer_id":56885665104198,"sku":"M-NN424-20dia-100p","price":416.0,"currency_code":"EUR","in_stock":true},{"title":"Nafion XL","offer_id":56885665136966,"sku":"M-NXL-20dia-100p","price":416.0,"currency_code":"EUR","in_stock":true},{"title":"Nafion N-551 WX","offer_id":56885665169734,"sku":"M-N551WX-20dia-100p","price":416.0,"currency_code":"EUR","in_stock":true},{"title":"Nafion N-438","offer_id":56885665202502,"sku":"M-NN438-20dia-100p","price":416.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/5600\/3482\/files\/1_56c43bae-00f9-4795-a4db-6369017000ec.png?v=1782911876","url":"https:\/\/www.thasar.com\/es\/products\/nafion-membrane-20-mm-dia-pack-of-100","provider":"Thasar S.r.l.","version":"1.0","type":"link"}