... molding, GRC products, gypsum products, resin products, PU molds. Etc.DESCRIPATIONMC Silicone RTV2 mold making rubber is a two-component material, consisting of Part ... A base silicone and Part B CA30 curing agent, ... (dot)comSkype:nicoleszmcMSN: nicoleszmc (at)hotmail(dot)com Mold making silicone rubber