high tear strength silicone stone for mold making

high tear strength silicone stone for mold making feature :

high tear strength silicone stone for mold making featured with the advantages of good tensile strength, high tear strength, high temperature resistance, high duplication times and repeated use, etc.

General Description of  high tear strength silicone stone for mold making

silicone  are general called two-component room temperature vulcanization silicone rubber with excellent fluidity and good operational performance.

Product Description of high tear strength silicone stone for mold making

Features of liquid silicone rubber
A. Good characteristics of easy-operation
B. Light viscosity and good flowability
C. Favorable tension
D. Low shrinkage
E. No deformation
F. High temperaure resistance, acid and alkali-resistance and ageing resistance 

Application liquid silicone rubber for mold making
Molding silicone rubber is suitatble for Product duplication and mold manufacture such as
1. Toys, gifts
2. Decoration, plate engrave
3. Human replica, art crafts,
4. Resin crafts, unsaturated resin crafts
5. Poly resin crafts, candle crafts, plastic crafts
6. Stationeries, plaster crafts, Bunddhist statue crafts, etc.

FOQ of liquid silicone rubber

1. Why does the liquid silicone have few molding times?

The high tear strength silicone stone for mold making has few molding times is due to follwoing reasons: Adding too much silicone oil which will destroy the molecular of silicone rubber; Making the mold for small and fine detailed products with higher hardness silicone rubber which is easy to break; Making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products.