Certification: | ISO, CE, CE, FM |
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Color: | White, Grey, Green, Blue, Red Can Be Provied |
Material: | TPO |
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Item | Requirement | Test Method | ||
Thickness, min, mm | Sheet-overall | ≥ 1.0 | ASTM D6878 | |
Coating over fabric or scrim, weathering side only | ≥ 0.305 | ASTM D751 | ||
Breaking strength, min, N | ≥ 976 | ASTM D751 | ||
Elongation at reinforcement break, min, % | ≥ 15 | ASTM D751 | ||
Tearing strength, min, N | ≥ 245 | ASTM D751 | ||
Brittleness point, max, ° C | ≤ -40 | ASTM D2137 | ||
Ozone resistance | no cracks | ASTM D1149 | ||
Properties after heat aging | Breaking strength, % min | ≥ 90 | ASTM D573 | |
Elongation at reinforcement break, % min | ≥ 90 | ASTM D573 | ||
Tearing strength, % min | ≥ 60 | ASTM D573 | ||
Weight change (mass), max % | ≤ ± 1 | ASTM D573 | ||
Linear dimensional change, max, % | ≤ ± 1 | ASTM D1204 | ||
Water absorption, max, mass % | ≤ ± 3.0 | ASTM D471 | ||
Factory seam strength, min, N | ≥ 290 | ASTM D751 | ||
Weather resistance | Visual inspection | - |