Silica gel silicon skm2 (Room Temperature Vulcanization) organic silicon rubber mold as Room Temperature two-component RTV silicone rubber molding-2. Silica gel this is a two-component compounds. The silica gel fluidization is in room temperature, silica gel as long as the addition of suitable amount of curing agent (catalyst) two groups of compounds in the presence of catalyst cross-linking reaction, forming a suit of elastic and colloid, silica gel and apply to bo li resin (POLYSTER) EPOXY resin (EPOXY), Pu foaming resin, gypsum, cement, candles and electronic technology factory, toy factory, electronic and lamps factory, printing factory, candle factory and produce the adornment handicraft and copy products, manufacture of moulds. Consulting QQ: