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| No. | Inspection items | Standard requirements | Exposed fluorocarbon high elasticity waterproof coating test results | Test results of a certain brand | |
| 1 | Solid content | ≥45% | 62% | 53% | |
| 2 | Drying time | Surface dry | ≤8h | 3h | 8h |
| All dry | ≤24h | 8h | 12h | ||
| 3 | Bond Strength | ≥0.3Mpa | 0.7Mpa | 0.2Mpa | |
| 4 | Elongation at break | ≥600% | 900% | 680% | |
| 5 | Cold resistance | No cracks at -15℃ | No cracks at -20℃ | No cracks at -10℃ | |
| 6 | Heat resistance | 80℃ No flow, sliding or dripping | 150℃ No flow, sliding or dripping | 100℃ No flow, sliding or dripping | |
| 7 | Impermeability | 0.1MPa, No water seepage for 30 minutes | 0.3MPa, No water seepage for 30 minutes | 0.1MPa, No water seepage for 30 minutes | |













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