Hot Sale Butyl Rubber Molded Products OEM

Butyl rubber has good air tightness. It also has heat resistance, ozone resistance, aging resistance, chemical resistance, shock absorption and electrical insulation properties. It has good resistance to sunlight and ozone, and can be exposed to animal or vegetable oil or oxidizable chemicals. The inner tube of all kinds of tires, the airtight layer of tubeless tires, and various sealing gaskets are used as the lining, pipeline, and conveyor belt of corrosive liquid containers in the chemical industry, and as waterproof materials in agriculture.

Butyl rubber has short double bonds in its molecular structure and high dispersion density of side chain methyl, so it has excellent characteristics of receiving vibration and impact energy. The rebound characteristics of butyl rubber are not more than 20% within a wide temperature range (- 30 to - 50 ℃), which clearly shows that the ability of butyl rubber to receive mechanical functions is superior to other rubbers. The damping property of butyl rubber at high deformation rate is inherent in the chain segment of polyisobutylene. To a large extent, it is not affected by application temperature, degree of unsaturation, vulcanization profile and formula changes. Therefore, butyl rubber was an ideal material for sound insulation and vibration reduction at that time.