Anion Exchange Membrane for Water Electrolysis
In response to the demand for hydrogen production through electrolysis of water, the independently developed HPA series enhanced anion exchange membrane (AEM) has excellent thermal, chemical, and mechanical stability. Even at low alkaline concentrations, it can achieve high ion conductivity, making the hydrogen production process more stable, economical, and efficient. It is identified by membrane type and identification number (batch number).
Product Description：
In response to the demand for hydrogen production through electrolysis of water, the independently developed HPA series enhanced anion exchange membrane (AEM) has excellent thermal, chemical, and mechanical stability. Even at low alkaline concentrations, it can achieve high ion conductivity, making the hydrogen production process more stable, economical, and efficient. It is identified by membrane type and identification number (batch number).
| Specification | HPA1020-20 | HPA1020-50 | ||
| Thickness(dry)，μm | 20±1.5 | 50±2.5 | ||
| Ion Exchange Capacity，mmol/g | 1.3-1.8 | 1.3-1.8 | ||
| Ion conductivity，mS/cm | ≥120 | ≥120 | ||
| Water soaking content，% | ≥10 | ≥10 | ||
| Swelling rate(25℃/24h)，% | ≤2 | ≤2 | ||
| TD | MD | TD | MD | |
| Tensile strength，Mpa | ≥40 | ≥40 | ≥30 | ≥30 |
| Elongation at break，% | ≥90 | ≥90 | ≥90 | ≥90 |
| Recommended Condition | 0.5M KOH，≤80℃ | 0.5M KOH，≤80℃ | ||
