Application of Highly Effective Vulcanization Activating Agent SL5007 in Tire Tread Compound
WANG Guanghui;ZHANG Cheng;WANG Wenfang;DONG Dong;Sino Legend(China) Chemical Co. ,Ltd;Red Avenue Group;Beijing Red Avenue Innova Co. ,Ltd;
The application of highly effective vulcanization activating agent SL5007 in tire tread compound was studied. The results showed that,with SL5007 which replaced zinc oxide and stearic acid,the content of zinc in the compound was reduced by 83%,the Mooney viscosity decreased,the scorch time was shortened,the vulcanization speed was accelerated,and the physical properties of the vulcanizate showed little change,the wear resistance and wet skid resistance were significantly improved.
【CateGory Index】： TQ330.385