... Rubber Manual Molding Silicone Rubber is mainly used for model design of manual mold, PVC plastic molds, cement products, low ... toys, electronics, handicrafts, stationery, large-scale sculpture, reproduction of cultural relic, shoe sole molds, pad printing allocation, Electronic equipment ... liquid silicone rubber , add 2%-3% curing agent of the amount of silicon, and mix them evenly. Then after vacuum ...