China Cheaper Price Liquid Silicone Rubber material Making Mold, Find details about China Silicone Rubber Material, Molding Silicone from Cheaper Price Liquid Silicone Rubber material Making Mold
Model | 902-40 | 902-30 | H8225 | H8230 |
Mixing ratio (A:B) | 100:2~3 | 100:2~3 | 1:1 | 1:1 |
Hardness (Shore A)≥ | 25 | 30 | 25 | 30 |
Tear-strength (kgf/c m²)≥ | 21 | 22 | 25 | 26 |
Viscosity ( mixed 25°C mpa.S) | 25000±2000 | 25000±2000 | 18000±2000 | 20000±2000 |
Shrinkagerate (%)≤ | 0.2 | 0.2 | 0.1 | 0.1 |
Elongation(%) | 450 | 400 | 450 | 400 |