Application of trans-1,4-diene rubber in the rubber composite articles

The present invention discloses a trans? 1,4? Formulation application thereof polydiene composite rubber structure. The mass fraction of the composite rubber is 10? 80% trans? 1,4? Polyisoprene and 20? 90% trans? 1,4? Butadiene? Isoprene copolymers, copolymers a molar fraction of 0.1? 99.9% of the butadiene units, and 0.1? 99.9% of isoprene units. In the tire tread the compound rubber 5-30 parts natural rubber substitute and / or SBR and / or butadiene rubber, can significantly improve the wear resistance of the tire, reduce the rolling resistance. A side rubber of the tire to 5 to 50 parts of the compound rubber substitute natural rubber and / or butadiene rubber, can significantly improve the anti-crack growth resistance of the tire, reduce the rolling resistance and heat generation, while maintaining good traction performance, particularly applied to the tire, rubber and other dynamic shock absorbing material articles, particularly steel radial tire or truck tire tread.