Influence of Silane Coupling Agent Content on Crosslink Type and Density of Silica-Filled Natural Rubber Vulcanizates

摘要

Crosslink type and degree of crosslink density of a rubber vulcanizate determine the physical properties such as modulus,hardness,resilience,elongation at break,heat build-up,and so forth.By increasing the crosslink density,the modulus,hardness,resilience,and abrasion resistance increase,whereas the elongation at break,heat build-up,and stress relaxation decrease.