影响硬质聚氯乙烯型材塑化质量的关键因素分析  

ANALYSIS OF KEY FACTORS INFLUENCING MELT QUALITY OF UPVC PROFILE

作　　者：韩培儒 

机构地区：[1]北汽福田汽车股份有限公司,北京101117

出　　处：《工程塑料应用》2007年第5期39-42,共4页Engineering Plastics Application

摘　　要：在硬质聚氯乙烯(UPVC)型材的生产过程中,通过系列实验,对影响PVC塑化质量的关键因素如原材料、配方、混料工艺、挤出工艺及挤出系统等进行分析并提出了相应的控制措施,以提高UPVC型材的质量。In the producing process of UPVC profile, through series of experiments, the key factors such as material, formulation design, mixing principle, extrusion technology, extrusion system,etc, which influenced the melt quantity of UPVC profile were analyzed. The control keystone was pointed out in order to improve the quality of UPVC profile.

关 键 词：硬质聚氯乙烯 型材 塑化质量 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]