硬质PVC高发泡保温板制备研究  

Study on preparation of rigid PVC high foamed thermal insulation board

作　　者：尹建平 张国玉 童晓鹏 李志龙 YIN Jian-ping ZHA NG Guo-yu TONG Xiao-peng LI Zhi-long(Tianwei Chemical Co.,Ltd.,Shihezi 832000, Chin)

机构地区：[1]天伟化工有限公司,新疆石河子832000

出　　处：《中国氯碱》2017年第2期19-21,共3页China Chlor-Alkali

摘　　要：采用模压法制备了硬质聚氯乙烯(PVC)发泡保温材料,研究了PVC树脂的型号、发泡剂A和B的配比及用量、溶剂的性能和填料的用量对PVC发泡倍率的影响,以及阻燃剂用量对PVC泡沫塑料阻燃性能的影响。Using moulding of the rigid polyvinyl chloride （PVC） prepared by the foaming insulation material, studied the type of PVC resin, foaming agent ratio of A and B, and the performance of the dosage, solvent and the influence of the dosage of the packing of PVC foaming ratio and dosage of flame retardant effect on the properties of flame retardant PVC foam.

关 键 词：聚氯乙烯树脂 溶剂 阻燃性能 

分 类 号：TQ328[化学工程—合成树脂塑料工业]