High strength Rubber Silicone for Stone Molds

Rubber Silicone for Moulding Applications

For moulding is primarily intended for poly resin crafts,PU crafts,PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , 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,Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.

Rubber Silicone for Moulding Features
1. Good characteristics of easy-operation 
2. Light viscosity and good flowability
3. Low shrinkage
4. Ecellent telsile and tear strength
5. Favorable hardness
6. High temperature resistance, acid and alkali-resistance and ageing resistance

Rubber Silicone for Moulding for Reference:

Model:625#

Appearance:white/red

Viscosity(cs):15000-17000

Hardness(A):23-27

Tensile strength(kgf/cm)≥35-36

Elongation break(%):≥450

Retractility(%):≤0.3

Curing agent mixed rate(%):2-3

Operate time(min):30

Curing time(hours):2-4

Mixing proportion of curing agent:4%

Operation of Rubber Silicone for Moulding

1. deal with original moulds

2. brush on release agent

3. correct weigh accoring to mixng ratio

4. stir the two component evenly

5. vacuum-pumping

6. pouring

Any questions about Silicone Rubber, Leah is at your service.

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