In this paper,thermoplastic elastomers of different physical mechanical properties were prepared by blending BR-Polyolefin resin in the Banbury mixer and vulcanizing wing sulfur system according to the principle of dynamic vulcanization.

• 本文根据动态硫化理论,以顺丁胶和聚烯烃树脂为基料,采用硫磺交联体系,使用密炼机进行共混,制得了不同物理力学性能的热塑性弹性体。