Silpak R-2340 Silicone Rubber is a two-component, room temperature curing (RTV) system that cures to a clear, flexible, high-strength rubber. This platinum-cured (or addition-cured) system can be used to make flexible molds or parts that offer excellent release properties, good chemical resistance, and high dimensional stability. The molds offer long library life and are a good choice for casting resin (polyurethane, polyester, epoxy), polyurethane rubber and foam, wax, plaster and concrete.
