聚丁烯-1模压发泡工艺研究  

Study of Compression Molding Foaming Technology of PB-1

作　　者：杨继搞[1] 张俊平[1] 薛美玲[1] 

机构地区：[1]青岛科技大学橡塑材料与工程教育部重点实验室,山东青岛266042

出　　处：《现代塑料加工应用》2011年第1期20-23,共4页Modern Plastics Processing and Applications

基　　金：山东省优秀中青年奖励基金(2008BS04006);山东省科技攻关计划(2010GGX10332)

摘　　要：以聚丁烯-1(PB-1)为基体,过氧化二异丙苯(DCP)为交联剂,偶氮二甲酰胺(AC)为发泡剂,采用模压发泡法制备了PB-1发泡材料,分别研究了AC用量、DCP用量和滑石粉用量对PB-1发泡材料性能的影响。结果表明:当DCP用量为0.15份、AC用量为2.00份、滑石粉用量为5.00份时,PB-1发泡材料的综合性能最佳。The foamed polybutene-1 （PB-1） was prepared by compression molding foaming with DCP used as crosslinking agent and AC used as blowing agent. The effects of AC content, DCP content, and talcum content on the properties of the foamed PB-1 were investigated. The results show that the properties of the foamed PB-1 are optimal when the contents of DCP, AC and talcum are 0.15 phr, 2.00 phr and 5.00 phr, respectively.

关 键 词：聚丁烯-1 模压发泡 化学交联 性能 

分 类 号：TQ328.06[化学工程—合成树脂塑料工业]