PK-reinforced Perfluorinated Cation Exchange Membrane,None Foil

Catalog Number	ACMA00062974
Description	The membrane is perfluorinated cation exchange membrane - PK-reinforced with low resistance, high mechanical stability, high selectivity and high chemical / oxidative stability.
Application	Electrochemical processes requiring cation exchange membranes with high oxidative stability such as water electrolysis, fuel cells, redox-flow batteries etc.
Storage	Keep membrane package closed / sealed when unused. Unpack membrane only for direct use and process immediately after opening. Store, handle and process the membrane in a clean and dust-free area.
Backing Foil	None
Bubble Point	> 3 bar (Test in Water)
Color Form	Trans-illuminant, but not fully transparent / yellow to beige
Delivery Form	Activated
Elongation At Break	38 - 42
Ionic Form	H+ form
Notice For Use	The membrane is delivered in H-form and dry form. No additional treatment is required. Membranes will expand and contract based on moisture content. If you have any concerns about storage, chemical stability, and pretreatment please feel free to contact us for further information.
Reinforcement	PK
Selectivity	> 95% (0.1 / 0.5 mol/kg KCl at T = 25 °C)
Size	10cm x 10cm, 20cm x 30cm
Tensile Strength	33 - 40 MPa
Thickness	85 - 100 micrometers (3.3 - 3.9 mil)
Total Exchange Capacity	1.08 - 1.15 meq/g
Type	Cation