Perfluorinated Cation Exchange Membrane

Catalog Number	ACMA00062961
Description	This membrane is a perfluorinated cation exchange membrane with low resistance, high mechanical stability, low dimensional swelling, and high stability in acidic environments.
Application	Redox-Flow Battery, Vanadium Redox Flow Battery (VRB), using in aqueous acidic conditions
Storage	The membrane can be stored dry for an unlimited amount of time. However, the membrane has to be conditioned (washed and rinsed) prior to use.
Backing Foil	PET Foil
Bubble Point	> 3 bar (Test in Water)
Color Form	Transparent / Slightly Opaque
Delivery Form	Dry
Dimensional Swelling	< 6 %
Elongation At Break	80 - 150 %
Ionic Form	H+ form
Non-Std Modulus	290 - 340 MPa
Notice For Use	The membrane is delivered in H-form and dry form. The membrane does not need any pre-treatment and is ready for use. Please assemble the membrane in dry form. If you have any concerns about storage, chemical stability, and pre-treatment please feel free to contact us for further information.
Reinforcement	Yes
Sheet Resistance	< 0.21 (in 0.5M H2SO4) Ω·cm2
Size	10cm x 10cm, 20cm x 30cm
Tensile Strength	37 - 49 MPa
Thickness	28 - 35 micrometers (1.11 - 1.38 mil)
Type	Cation
Water Absorption	< 6 wt % (in H2O at 25°C)
Yield Strength	0 MPa at 23°C / 58 % R.H.