The liquid silicone rubber for molds can be used to make molds for the products in the following:
1). Resin crafts, PU resin crafts, Climbing holds crafts
2). Plaster, Gypsum, Cement, and Concrete decoration
3). Candles/ Soap crafts, Food molds
4). A large statue Buddha, Bronze casting
5). Furniture decorative materials, building decoration materials
1). Favorable and popular hardness, 20~25 shore A
2). Good fluidity, good operability, good for pouring method
3). Excellent mechanical properties, particularly in tear strength and tensile strength
4). Excellent flexibility, easy to demould
5). High temperature resistance, high duplication times
6). Low shrinkage
7). Skin touch safe
Item | hardness | Mix ratio | Color | Pot life | Viscosity | Tear Strength | Tensile Strength | Elongation | Shrinkage |
J805 | 5±2 | 1:1/ 10:1 | Translucent | 20-40mins | 1500± 500 | ≥12
| ≥2.2 | ≥500 | ≤0.1 |
J810 | 10±2 | 3000± 2000 | ≥15 | ≥4.2 | ≥450 | ||||
J815 | 15±2 | 4000±2000 | ≥18 | ≥5.2 | ≥450 | ||||
J820 | 20±2 | 4500±2000 | ≥24 | ≥5.2 | ≥500 | ||||
J825 | 25±2 | 5000±2000 | ≥22 | ≥6.2 | ≥500 | ||||
J830 | 30±2 | 6000±2000 | ≥21 | ≥6.5 | ≥450 | ||||
J835 | 35±2 | 7000±2000 | ≥22 | ≥7.2
| ≥450 | ||||
J840 | 40±2 | 8000±3000 | ≥18 | ≥7.8 | ≥450 |
