Table 4.
Water vapor transmission rate (g/m2·day) and water vapor permeability (g·m/m2·day·Pa) of the prepared membranes.
| Membrane Code | Water Vapor Transmission Rate (g/m2·Day) | Water Vapor Permeability (g·m/m2·Day·Pa) × 10−5 |
|---|---|---|
| 01819 L0.05 PcH EH | 1255.0 | 4.20 |
| 01819 L0.05 PcH EPI | 1171.0 | 3.62 |
| 18019 L0.05 PES EH | 1635.0 | 2.83 |
| 18019 L0.05 PES EPI | 1809.7 | 2.34 |
| 14419 EH | 1567.9 | 2.01 |
| 14419 EPI | 1391.1 | 4.26 |
| 14419 L0.05 EH | 1621.0 | 2.91 |
| 14419 L0.05 EPI | 1144.8 | 4.37 |
| 10819 L0.05 EH | 1531.0 | 1.02 |
| 10819 L0.05 EPI | 2080.0 | 1.02 |
| 14419 L0.05 EPI at 60 °C | 1206.4 | 3.70 |
| 14419 L0.05 EPI at 80 °C | 1410.9 | 2.88 |