Detailed Product Description

rtv silicone rubber for molding making is intended for poly resin 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.

rtv silicone rubber for mould making features

rtv silicone rubber for mold making is flowing liquid with general hardness of 22-50 A° after curing with features:

1. resistance to deformation and high-temperature, acid-alkali and expansion

2. good tensile strength, tear strength and elongation

3. high reproduction times

rtv silicone rubber for mould making specifications for your reference

Model                              HY-728#

Appearance                      White

Viscosity                         15000~17000

Hardness (A^o)                  26~28

Tensile Strength (kgf/c)     ≥35

Tear trength (kgf/cm)        ≥22

Elongation (%)                 ≥470

Mixing Ratio(%)               2~3

Operating Time  (H)          0.5

Curing Time(H)                 2~4

For any further information, please contact Shirley Long

Tel:      0086 755 89948019

Mobile: 0086 151 1244 9677

Web:    www(dot)szrl(dot)net