and the rubber compound with better scorch safety and flex crack resistance was obtained by using 0.5 phr of alkyl dithiophosphate accelerator and adjusting the curi...

• 通过调整硫化体系,使用05份烷基二硫代磷酸盐促进剂,可使胶料保持良好的焦烧安全性和耐屈挠龟裂性能。