GDL Toray Treated

A hydrophobic treatment to GDL enables improved water transport. In PEM fuel cells, specifically water retention can result in lower power generation. These GDLs are treated with Teflon in order to make the material hydrophobic and improve water transport.

ElectroChem offers gas diffusion layer product with and PTFE treatment. The PTFE treated GDL has 25 wt% PTFE as a standard loading. ElectroChem also offers GDL with customer’s custom PTFE loading in range 5% to 40%.

Please click HERE to order custom GDL’s.

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EC-VariPak-TP Toray Paper Pak This Pak contains one each of our most popular Toray Papers: Toray 030, 060, 090 and 120. Each paper is 10cm X 10cm, and each one... $27 View
EC-TP1-060T-Pak Toray 060 Pak $25 View
EC-TP1-030T-Pak Toray 030 Pak $25 View
EC-TP1-090T-Pak Toray 090 Pak $29 View
EC-TP1-120T-Pak Toray 120 Pak $29 View
EC-TP1-030T TorayTM carbon paper, TeflonTM treated Thickness: 0.11 mm (4.3 mils) Dimensions: 19cm x 19cm Teflon Treated $127 View
EC-TP1-060T TorayTM carbon paper, TeflonTM treated Thickness: 0.19 mm (7.5 mils) Dimensions: 19cm x 19cm Teflon Treated $99 View
EC-TP1-090T TorayTM carbon paper, TeflonTM treated Thickness: 0.28 mm (11 mils) Dimensions: 19cm x 19cm Teflon Treated $138 View
EC-TP1-120T TorayTM carbon paper, TeflonTM treated Thickness: 0.37 mm (14.5 mils) Dimensions: 19cm x 19cm Teflon Treated $176 View