Perfluorinated sulfonic acid ion selective membranes,Thickness:190𝜇m

Catalog Number	ACMA00033596
Application	Solid electrolyte membranes in fuel cells, water electrolysis cells, vanadium batteries, electrolysis cells, electrodialysis, electrochemical sensors, etc.
Electrical Conductivity	0.1 S/cm
Feature	Polytetrafluoroethylene
Ionic Form	Na+
Linear Expansion Rate	1% ( 23℃, from 50% RH to water soaked )
Moisture Content	25±5% ( 100℃, 1h )
Notice For Use	·Soak in 5% NaCl solution for 24 hours for pretreatment ·Use under humid conditions to avoid dryness ·Avoid excessive bending, folding and close to sharp objects ·Store in 1-133% sodium chloride solution and avoid light ·Avoid use in solutions containing oils, oxidizing substances (concentrated nitric acid, perchloric acid, etc.) and ionic high molecular weight organic compounds (surfactants, etc.)
pH Range	1.0-14
Selectivity	90%
Size	We can provide special customized size according to your requirement
Specification	Single Sheet
Thermal Stability	5°C-120°C
Thickness	190𝜇m
Total Exchange Capacity	1.0 meq/g
Type	Cation
Weight	290g/m2