China Fireproof Black Clean Windsreen Window Neutral Silicone Sealant, Find details about China Neutral Silicone Sealant, Waterproof Silicone Sealant from Fireproof Black Clean Windsreen Window Neutral Silicone Sealant
Test report under GB/T14683-2017 (Silicone Construction Sealant) | ||||||
Seriel No. | Item | Standard Regulation | Test Result (Value) | Assessment | ||
1 | Surface | / | Smooth and uniform paste,No bubble,no crust,No particles | Qualified | ||
Density (g/m3) | +/ 0.03 | 1.42 | Qualified | |||
2 | Sag (mm) | Vertical | ≤3 | 0 | Qualified | |
Horizontal | No deformation | No deformation | ||||
3 | Extrudability (ml/min) | ≥150 | 632 | Qualified | ||
4 | Tack-Free Time (hour) | ≤3 | 0.6 | Qualified | ||
5 | Hardness (Shore A) | 20-60 | 50 | Qualified | ||
6 | 23 degrees Celsius tensile modulus/Mpa | Tensile Strength, Mpa | ≥0.4 | 0.92 | Qualified | |
Bonding damage area, % | ≤5 | 0 | Qualified | |||
7 | Fixed adhesion | No damage | No damage | Qualified | ||
8 | Consistency | +/-0.03 | 9.0 | Qualified | ||
9 | Cure speed (mm/24h) | 3 | 5 | Qualified |