Two series of mould making silicone rubber

Mould making siliconee rubber is also named as molding silicone rubber ,it is suitable for industries such as toys, gifts,decoration,plate engrave,art crafts,resin crafts,candle crafts,plastic crafts,human replica,poly resin crafts,unsaturated resin crafts,stationeries, plaster crafts and Buddhist statue crafts.   　　According to the different materials,two series of mould making silicone rubber are divided,which are HY-6 and HY-7.   　　HY-6 Series includes model codes of HY-620,HY-630,HY-635,HY-640 with the hardness of 18-22 shore A,28-32 shore A,33-37shore A and 38-40 shore A respectively.   　　HY-620 and HY-640 are particularly suitable for pouring mould.HY-620 is for small crafts mould making,while HY-640 is for large crafts mould making.Common features of HY-620 and HY-640 are light viscosity,pourable effort,good fluidity, easy-operation,good tension and high tear strength.   　　HY-630 and HY-635 are particularly suitable for brushing mould making.Common features of HY-630 and HY-635 are moderate viscosity and easy-operation.Agents are available if requested.It won’t affect the quality of silicone rubber but to make the operation much easier.   　　HY-7 Series includes model codes of HY-720, HY-730, HY-735,the hardness of them are addition and subtraction base on original hardness of two units.   　　HY-720 is a kind of soft silicone rubber and suitable for pouring mould making of small crafts.HY730 with moderate viscosity is suitable for pouring mould and collapsible mould making of crafts in medium size.HY-735 with high hardness is suitable for to collapsible mould making of crafts in large size.