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Product name | polyethylene polypropylene polymer waterproof membrane |
Width | 1.15m, 1.2m |
Material | Upper and lower polypropylene cloth, PE film in the middle |
Weight | 250-400g/m2 |
item | index | ||
Resin composite sheet FS2 | |||
tensile strength (N/cm) | normal temperature ≥ | 60 | |
60°C ≥ | 30 | ||
elongation at break (%) | normal temperature ≥ | 400 | |
-20°C ≥ | 300 | ||
tear strength (N) | 50 | ||
impervious, 0.3Mpa, 30min | No leakage | ||
Low temperature bendability (°C) | -20 no crack | ||
Heating expansion | Extend ≤ | 2 | |
contract ≤ | 4 |
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