碳酸钙母粒填充共聚聚丙烯EPS30R的力学性能研究  

Study on Mechanical Properties of CaCO_3 Filled Propylene Co-polymer EPS30R

作　　者：左胜武[1] 阮文红[1] 沈经炜[1] 

机构地区：[1]四川大学高分子材料科学与工程系,四川成都610065

出　　处：《齐鲁石油化工》2001年第3期183-186,共4页Qilu Petrochemical Technology

摘　　要：以共聚PP1330作为参照 ,研究了碳酸钙母粒品种、填充量对共聚EPS30R CaCO3 填充复合体系的力学性能、维卡软化点及熔体流动速率 (MFR)The influences of various types and amount of CaCO 3 masterbatch on the mechanical properties, vica softening temperature and melt flow rate(MFR) of the EPS30R/CaCO 3 composites system, were studied by comparing with PP copolymer 1330.

关 键 词：共聚PP/CaCO3复合体系 力学性能 复合物 碳酸钙母粒 填充 共聚 聚丙烯 

分 类 号：TQ325[化学工程—合成树脂塑料工业]