摘要
通过在线型低密度聚乙烯粉料DJM-1820中添加复合助剂并经过1次、3次和5次挤出,研究复合助剂对DJM-1820熔体体积流动速率、黄色指数、力学性能、抗静电性能的影响。结果表明:添加复合助剂的DJM-1820可以延缓氧化降解时间,延长其使用寿命。
The effect of composite auxiliaries on melt flow rate,yellow index,mechanical and antistatic properties of linear low density polyethylene(LLDPE)DJM-1820 powder were observed after the first,third and fifth extrusion.The results show that the oxidative degradation of DJM-1820 is delayed by adding composite auxiliaries,whose service life is thus prolonged.
作者
赵飞
胡井强
Zhao Fei;Hu Jingqiang(Shenhua Baotou Coal&Chemical Co.,Ltd.,National Energy Group,Baotou 014060,China;Zhejiang Hengyi Petrochemical Co.,Ltd.,Hangzhou 310000,China)
出处
《合成树脂及塑料》
CAS
北大核心
2021年第6期20-23,共4页
China Synthetic Resin and Plastics
关键词
线型低密度聚乙烯
降解
交联
复合助剂
linear low density polyethylene
degradation
crosslinking
composite auxiliary
