Content page
From [Institution name]
Property |
Requirements |
Results |
---|---|---|
Sheet width |
Tolerance: –6 mm of specified width |
Pass |
Tensile strength (N/mm) |
≥ 3.5 |
4.66 |
Water vapour permeance (ng/(Pa·s·m2)) |
≥ 170 |
3 352 |
Water ponding of original samples |
No leakage |
PassFootnote (1) |
Tensile strength (% retention of original) after UV exposure |
≥ 90 |
92.1 |
Tensile strength (% retention of original) after UV and heat aging |
≥ 85 |
91.6 |
Water vapour permeance of UV and heat-aged sample (ng/(Pa·s·m2)) |
≥ 170 |
3 653 |
Water ponding of UV and heat-aged samples |
No leakage |
PassFootnote (1) |