Suppliers with verified business licenses
Audited Supplier | Item | Requirement | ||
| Solid content, % ≥ | 70 | ||
| Tensile strength, MPa ≥ | No treatment, MPa ≥ | 1.2 | |
| Retention rate after heat treatment, % ≥ | 80 | ||
| Retention rate after akali treatment, % ≥ | 60 | ||
| Retention rate after water immersion, % ≥ | 60 | ||
| Retention rate after UV treatment, % ≥ | 80 | ||
| Elongation at break, % ≥ | No treatment, MPa ≥ | 200 | |
| Heat treatment, % ≥ | 150 | ||
| Alkali treatment, % ≥ | 150 | ||
| Water immersed treatment, % ≥ | 150 | ||
| UV treatment, % ≥ | 150 | ||
| Flexibility at low temperature, ° C | -10° C, no cracks | ||
| Boding strength | No treatment, MPa ≥ | 0.5 | |
| Wet substrate, MPa ≥ | 0.5 | ||
| Alkali treatment, MPa ≥ | 0.5 | ||
| Water immersed treatment, MPa ≥ | 0.5 | ||
| Water tightness, 0.3MPa, 30min | Pass | ||
Suppliers with verified business licenses
Audited Supplier 
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