R695.00
In stock
Bengacraft Silicone rubber is a fast setting two-component material that can be cured at room temperature or by heating.
Product characteristics:
*Â Not limited by the thickness of the product, can be deeply vulcanised.
*Â Bottom line shrinkage (<0.1%), high accuracy precision in reproducing products.
*Â Chemical corrosion resistant.
* Can handle high temperatures of up to 300-500°C.
*Â Food grade, non-toxic and tasteless.
*Â High stretch, anti-tearing, not easy to deform.
*Â Good fluidity, easy perfusion and easy operation.
Product Specifications:
| Brand Name: | BengaCraft | |||
| Product Name: | Silicone Rubber CY-840# | |||
| Appearance: | Translucent | |||
| Dynamic viscosity: | 5000±2000mPa.s | |||
| Hardness (Shore A): | 20±2 | |||
| Tensile strength: | 4.8mPa | |||
| Tear strength (KN/): | 22±2 | |||
| Density (g/cm³): | 1.05 | |||
| Working time: | 20-40 minutes | |||
| Vulcanising time: | 3-5 hours (25°C) 20-30 mins (60°C) |
Usage:
*Â Mix together equal parts of the A & B components at a ratio of 1:1 by weight.
*Â Stir for 5 minutes to ensure that the two parts are thoroughly mixed.
*Â Pour the mixture into the pieces you want to cast.
* Allow to cure at room temperature, or heat at 60-120°C.