东莞宏强新材料有限公司
DongGuan HongQiang New Material Co.,Ltd.
Precipitation method hign temperature resistance silicone rubber
simitransparent,off-white or off-white solid,no obvious mechanical admixture
temperature below 280℃ products
| Item | SpecificGravity(g/cm³) | Hardness Shore° A |
Tensile Strength(Mpa) | Linear Shrinkage(%)≥ | Tearing Strength (kN/m) |
Linear Shrinkage(%) | Rebound Elasticity(%)≥ | Plasticity | Vulcanizing agent |
| HQ-2153 Series of technical requirements | |||||||||
| HQ-2153 | 1.14±0.03 | 50±3 | 7.5 | 300 | 11 | 3.2~3.6 | 60 | 195±20 | double 2.5 |
| HQ-2163 | 1.16±0.03 | 60±3 | 6.5 | 250 | 10.5 | 3.1~3.5 | 52 | 230±25 | |
| HQ-2173 | 1.20±0.03 | 70±3 | 6 | 200 | 9 | 2.9~3.3 | 46 | 250±25 | |
| HQ-2183 | 1.22±0.03 | 80±3 | 5 | 100 | 7.5 | 2.8~3.2 | 40 | 265±30 | |
