Platinum cure silicone rubber which is also named addition cure silicone rubber,is generally a type of two-part liquid silicone rubber vulcanized under room temperature. Platinum cure silicone rubber is non-hazardus,food-grade,and mainly used for mold making of foods(Candy,cake,chocolate,ice-cake,ect),jewelries,tires,rapid prototyping and vacuum foaming.Besides,its most suitable for life-casting,such as human parts,sex-toys,silicone dolls,breast paddings,and so on.With a very tiny shrinkage,its also popular for duplication of concrete blocks. With appropriate hardness,good tensile&tear strength,and excellent resistance to deformation,finished platinum silicone molds have not only a durable life but also a good performance..