Description

rubber silicone The definition of rubber silicone rubber silicone is room temperature vulcanized silicone rubber, which is a kind of liquid fluidity ***** is different from natural rubber for it is an kind of artificial organic silicone rubber. RTV silicone rubber is a new materials which is applicable for many fields, such as moulding, printing pad, ***** Applications of rubber silicone rubber silicone is primarily intended for poly resin PU , gypsum , unsaturated resin, lighting and candles crafts molding , stationery gifts crafts industry, a large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory and so on. The features of rubber silicone rubber silicone is a kind elastic silicon rubber mold which features as below: resistance to deformation, high-temperature resistance acid-alkali resistance expansion as well as high reproduction times, good tensile strength , Strong Tear strength Good elongation Low shrinkage Long shelf time which can reach at least 1 years rubber siliconeoperations During operate the three impotant thing to pay attention : 1. weigh theliquid silicone rubber and curing agent exatly . 2. Stir theliquid silcone rubber and curing agent evenly . 3.we shouldchoose the right hardness to making diffirent size of product mold. rubber silicone standard datasheet: Model Appearance Viscosity (cs) Hardness (A0) Tensile Strength (kgf/c) Tear Strength (kgf/) Elongation (%) Mixing ratio (%) Operating Time(m) Curing Time(H) **0 White ****0~****0 *5~*0 ≥*5 ≥*2 ≥**0 2~5 *0~*0 2~6 FAQ of rubber silicone .Why is the silicon mold oily? The silicone rubber itself doesnt contain any oil, so it wont be oily. If the mold is oily, it may be because you add the compound silicone oil( t