LDPE发泡板材阻燃性能的研究  

A STUDY ON FIRE RETARDANCY OF LDPE FOAMED SHEET

作　　者：承民联[1] 章慧[1] 高军 

机构地区：[1]江苏化工学院,常州213016

出　　处：《现代塑料加工应用》1992年第3期12-16,共5页Modern Plastics Processing and Applications

摘　　要：研究了LDPE发泡板材的阻燃性能。运用二次回归正交组合设计的方法建立了氧指数与各因素之间的二次回归方程,分析了阻燃剂之间的交互作用及各因素对指标的影响,并给出修正回归方程以供实用。This paper deals with the fire retardancy of LDPE foamed sheet. By the mathod of second - order regressive orthogonal composite design, the. second - order regression equations involving oxygen index and several independent factors have been established. Interaction among the independent fire retardants and effects of independent factors on index have been analysed. Modified regression equation is available for practice use.

关 键 词：聚乙烯 发泡板材 阻燃性 氧指数 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业]