【摘要】 采用过氧化物硫化体系,研究了助硫化剂种类、软化剂用量及不同单螺杆挤出机制备工艺与EPDM/PP(TPV)性能的关系。结果显示:助硫化剂TMPTA对EPDM/PP(TPV)的过氧化物硫化有促进作用;软化剂最佳用量为30份。更多还原

【Abstract】 It studied the relation between the use amount of cocuring agent and softening agent,preparation processes of different single-screw extruders and the properties of EPDM/PP by means of peroxide vulcanization system.The results showed that the cocuring agent TMPTA promoted the peroxide vulcanization of EPDM/PP TPV,and the optimal addition amount of softening agent was 30phr.更多还原