Applications in rubber

2023-11-20 14:13:45 admin 210

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Applications in rubber

In light-colored rubber, it can largely replace titanium dioxide, clay and lithopone, which plays a certain reinforcing role, improves the covering ability of white colorant and the whitening effect;

When it is filled into calcium silicate modified styrene-butadiene rubber, the tensile strength, tear strength, elongation at break, wear resistance and so on can be improved.

The surface of the modified calcium silicate powder has lipophilic properties, thus improving its wetting and dispersion properties in non-polar styrene butadiene rubber. At the same time, the treating agent sodium oleate contains double bonds in the molecule, which can participate in vulcanization, enhance crosslinking and improve reinforcement effect.

High tensile strength;

High elongation at break;

High tear resistance;

Excellent abrasion resistance;

Excellent shore a hardness;

Excellent uv stability;

Excellent suppression of smoke and flame;

Excellent weather resistance;

No smell;

Low linear expansion coefficient;

Low permeability;

Improve electrical insulation and heat insulation performance;

Reduce compression deformation;

Improve temperature tolerance;

Reduce or eliminate the volatilization of gases.