General Purpose Silicone Rubber for Molding

Property Good high and low temperature resistance and aging resistance Excellent electric insulation Good physical and mechanical properties

Typical Application Suitable for the manufacturing of mold making parts and die casting products, for instance, pad, gasket, O-gasket, film, roller and plate, etc.

Item Unit Data GX2030-U GX2040-U GX2050-U GX2060-U GX2070-U Density(25℃) g/cm3 1.09 1.12 1.15 1.18 1.21 Appearance milky-white, translucent, no visible mechanical impurities Tensile Strength MPa≥ 6.5 7.0 8.0 8.0 7.5 Elongation at break %≥ 550 450 350 300 220 Tension Set %≤ 7.0 7.0 7.0 7.0 6.0 Tear Strength kN/m≥ 18.0 20.0 22.0 20.0 18.0 Hardness HA 30±3 40±3 50±3 60±3 70±3