CM/EPDM并用胶在胶管中的应用  

Application of CM/EPDM Blend in Rubber Hose

作　　者：石超 车伟[2] 刘林国[2] 

机构地区：[1]赛轮股份有限公司,山东青岛266500 [2]青岛科技大学高分子科学与工程学院,山东青岛266042

出　　处：《橡胶工业》2011年第5期297-300,共4页China Rubber Industry

摘　　要：研究硫化体系、稳定体系和增塑体系对氯化聚乙烯橡胶(CM)/EPDM并用胶性能的影响,并试制出达到环保标准的胶管配方。优化配方为:CM 70,EPDM 30,炭黑N550 30,炭黑N660 20,硬脂酸钙3,钙/锌盐3,环氧大豆油10,增塑剂TOTM 3,防老剂RD 1.5,防老剂4020 1,硫化剂DCP 4,助交联剂CAMV 3,硫黄1,其他5。The effects of curing system,stabilizing system and plasticizing system on the properties of CM/EPDM blend were investigated,and a hose formulation which could meet environment-friendly requirements was developed.The optimized formulation was as follows：CM 70,EPDM 30,carbon black N550 30,carbon black N660 20,calcium stearate 3,calcium/zinc salt 3,epoxy soybean oil 10,plasticizer TOTM 3,antioxidant RD 1.5,antioxidant 4020 1,curative DCP 4,secondary curing agent CAMV 3,sulfur 1,others 5.

关 键 词：氯化聚乙烯橡胶 EPDM 胶管 

分 类 号：TQ336.3[化学工程—橡胶工业]