Description
The PSFA proton-exchange membrane (PFSA PEM) is used to separate the anode and cathode compartment of PEM water electrolyzers or fuel cells because of its relatively thick nature (~125 microns) and robustness compared to other thinner PFSA membranes.
SPECIFICATIONS
| Part Number | EFC-PFSA-PEM (N115 and N117) |
| Sheet Size | 10cm *10cm (other sizes are available upon request) |
| Thickness | 125 um |
| Conductivity | > 0.1 S/cm |
| Swelling | 18%-24% |
| Total Acid Amount | 1.0 meq/g |
| Water Content | 5% |