ePTFE Reinforced PFSA Membrane (110 microns thick,Pt impregnated) for PEM Electrolyzers

Catalog Number	ACMA00062938
Description	ePTFE Reinforced PFSA Membrane for PEM Electrolyzers is based on the chemically stabilized perfluorosulfonic acid material and it is shipped in the acid (H+) form. Chemical stabilization is also known as end-group stabilization where the carbon atoms that end of the PFSA polymer chains are fully fluorinated. Chemically stabilized PFSA membranes will exhibit substantially lower fluoride ion release compared to the PFSA membranes manufactured from unstabilized PFSA resin. Functional groups for this PFSA membrane are based on the long side chain for its chemical structure.
Application	ePTFE Reinforced PFSA Membrane for PEM Electrolyzers is used to separate the anode and cathode compartment of PEM electrolyzer stacks that usually consume electricity and DI-water in order to generate hydrogen and oxygen gases and requires achieving high current densities.
Elongation At Break	> 100% / 100% (MD/TD) (per GB/T20043.2022)
Feature	Because the ePTFE reinforcement absorbs the stresses associated with expansion, its service life is significantly extended.
Size	31 x 31 cm, 62 x 62 cm, 62 x 100 cm, 62 x 200 cm
Tensile Strength	> 35 / 35 MPa (MD/TD) (per GB/T20043.2022)
Thickness	110±5 micrometers (per GB/T20043.2022)
Type	Cation