Dynamic Mechanical Property of Styrene-Butadiene Rubber/Natural Rubber Composite

The dynamic mechanical properties of blends of natural rubber respectively with three kinds of styrene butadiene rubbers, two solution polymerized styrene butadiene rubbers: SSBR(B), SSBR(C) and an emulsion polymerized styrene butadiene rubber:ESSA have been investigated. The results showed that SSBR(B) had characteristic chain structure and the SSBR/NR composite showed a good compatibility and low heat generation under pressure.