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High Temperature Vulcanizing Silicone Rubber

Product ID: SK-1150

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SK-1150, composed of GUM and SiO2 with high temperature blending, adding 0.5wt% peroxide as the cross-linker, can be impressed or injected to be heat curing rubber for many kinds of purposes, and its main application is for the key pad.
Features
.The material of key pad.
Properties Unit Test method Result
Appearance N/A Visual Translucent
Hardness Shore A ASTM D2240 50+-2
Specific gravity g/cm^3 ASTM D792 1.15+-0.2
Plasticity mm x 100 ASTM D926 200~250
Tensile strength Kg/cm^2 ASTM D412 65 min
Elongation % ASTM D412 250 min
Tear strength Kg/cm ASTM D624 10 min
Compression set % ASTM D 395 20 max
Liner shrinkage % ASTM D955 3.7+-0.3

Main Products

Sealant, Water repellent silicone coating, Amino silicone oil, PU resin for breathable coating, HTV silicone rubber and vinyl gum