Methyl Vinyl Silicone Rubber Methyl vinyl silicone rubber, referred to as vinyl silicone rubber, is a copolymer of dimethyl siloxane and a small amount of vinyl siloxane. The introduction of a small amount of unsaturated vinyl makes the vulcanization process and finished product properties, especially heat aging resistance and high temperature compression deformation resistance, greatly improved. The content of methyl vinyl siloxane units has a great influence on the vulcanization effect and the heat resistance of the vulcanizate. If the content is too small, the effect will not be significant. If the content is too large [up to 0.5% (molar fraction)], the resistance of the vulcanizate will be reduced. hot sex.

Features
1. High and low temperature resistance, can work for a long time at -50~250℃,


2. Moisture resistance, electrical insulation, arc resistance, corona resistance


3. Aging resistance, ozone resistance


4. The surface is not sticky and hydrophobic.


5. Small compression deformation and saturated steam resistance.