Factory Customized Gum Industrial Butyl Flexible Natural Rubber Sheet

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.