线型低密度聚乙烯抗静电母料的研究  

Study on Anti-static Master-batch of Linear Low Density Polyethylene

作　　者：陈红[1] 冯建[1] 

机构地区：[1]扬子石油化工有限公司研究院,江苏南京210048

出　　处：《塑料科技》2009年第7期55-58,共4页Plastics Science and Technology

摘　　要：研制了具有协同效应的复合抗静电剂配方,母料中抗静电剂含量为10%以上;使用该母料的专用料加工过程中不仅母料用量可减少,而且产品的加工工艺稳定;专用料的力学性能稳定。能使专用料表面电阻率(ρS)长短期都达到较低值的母粒用量为3.9%。Composite anti-static master-batch with synergistic effect was developed which contains over 10% anti-static agent. Less amount of the master-batch is needed in the preparation of the specified anti-static material and the process-ability of the material is also improved. The mechanical properties of the special material also remain stable with less reduction. The optimal using amount of the master-batch 3.9% can ensure the required low surface resistivity （ρs） both for short-term and long-term.

关 键 词：线型低密度聚乙烯 抗静电 母料 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业]