Customization: | Available |
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Type: | Profiled |
Material: | UPVC |
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No. | Testing item | Technical requirement | Testing result |
1 | Status after 150ºC heating | No bubbles, cracks and pitting | passed |
2 | Vicat softening temperature (B50)ºC | ≥75 | 81.0 |
3 | Bending modulus of elasticity (Mpa) | ≥2200 | 2.39*103 |
4 | Tensile-impact strength (KJ/m2) | ≥600 | 652 |
5 | Charpy notched impact strength (KJ/m2) | ≥20 | 21.8 |
6 | Welding angle mean stress | ≥35 | 47.1 |
7 | Welding angle Min. stress | ≥30 | 42.1 |