Methyl silicone rubber
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Dimethyl silicone rubber is one of the earliest commercially available silicone rubbers. It can maintain good elasticity in the range of -60 to 200 ° C, good aging resistance, excellent electrical insulation properties, moisture resistance, shock resistance, and physiological inertia. characteristic.
Dimethyl silicone rubber is mainly used for coating strong objects. It can also be made into various extruded and calendered products for mechanical and electrical, aviation, automotive and medical industries. However, due to the low vulcanization activity of dimethyl silicone rubber, it is difficult to vulcanize when used in the manufacture of thick products, the inner layer is easy to foam, and the high temperature compression permanent deformation is large, so it has been replaced by methyl vinyl silicone rubber.
