Description
Hydrogen health membrane with high conductivity and low dissolved hydrogen concentration (≤1000ppb).
| Thickness and Basis Weight | |
|---|---|
| Thickness (μm) | 175 |
| Weight (g/m²) | 345 |
| Physical Properties (23°C,50%RH) | |
|---|---|
| Tensile Strength (MPa) | ≥28 |
| Tensile Modulus (MPa) | ≥200 |
| Elongation at Break (%) | ≥200 |
| Specific Gravity | 1.98 |
| Performance | |
|---|---|
| Conductivity (S/cm, 23°C,100%RH) | ≥0.100 |
| Acid Capacity (meq/g) | 1.00±0.05 |
| Dissolved Hydrogen (ppb) | ≤1000 |
| Hydrolytic Properties | |
|---|---|
| Water Content (%) | 5.0±3.0 |
| Water Uptake (%) | 50.0±5.0 |
| Thickness Change (23°C water, %) | ≤18 |
| Thickness Change (100°C water, %) | ≤30 |
| Linear Expansion (23°C water, %) | ≤16 |
| Linear Expansion (100°C water, %) | ≤20 |
