Has obvious raise the heat resistance of gross rubber. Can dissolves each other with silicone rubber. Ingredient  Heat resistance additive Basic CharacterAppearance: light yellow powder Content of active matter: 100%  FeatureIt can obviously raise the heat resistance of gross rubber, can dissolves each other with Silicone rubber, and it can raise 80-120°C of heat resistance while be put into gross rubber.  Usage1. Volume of use: 3-5(wt) of gross rubber. 2. Previously mixed with Ethylene rubber which the molecular weight is 500,000, then put the mixture into gross rubber, or directly put the Ethylene rubber into gross rubber compounded just like white carbon black

Silicone Rubber Heat-Resistance Additive RH-J01