China One Component Silicone Sealant 300 Ml Package Firestop Silicone Sealant Fire Resistence, Find details about China Flame Silicone Sealant, Firestop Silicone Sealant from One Component Silicone Sealant 300 Ml Package Firestop Silicone Sealant Fire Resistence
Test standard | Test project | Unit | value |
GB2793 | Non-volatile components | % | 99.5 |
GB13477 | Flow, sagging or vertical flow | mm | 0 |
GB13477 | surface drying time(25ºC,50%R.H.) | min | 45-60 |
Curing speed | mm/24h | 3 | |
Sealant curing speed and operating time will have different with different temperatures and temperature, high temperature and high humidity can make sealant curing speed faster, rather low temperature and low humidity are slower. 14days after curing--25ºC,50%R.H. | |||
GB13477 | Durometer Hardness | Shore A | 22-28 |
GB13477 | The ultimate tensile strength | Mpa | 1.0 |
GB13477 | elongation at break | % | 550 |