用差示扫描量热法优化PVC-U异型材加工工艺  

Technological Process of PVC-U Profiles by Appliance of Differential Scanning Calorimetry

作　　者：胡益林[1] 刘俊龙[1] 董跃 

机构地区：[1]大连轻工业学院,辽宁大连116034 [2]大连实德塑胶工业有限公司,辽宁大连116113

出　　处：《塑料科技》2007年第5期90-92,共3页Plastics Science and Technology

摘　　要：采用差示扫描量热(DSC)法测定PVC-U异型材塑化度,以其塑化度与型材物理力学性能的关系来优化PVC-U异型材的加工工艺。The plasticizing rate of PVC-U profiles is tested by using DSC, and to optimize the technological of PVC-U profiles is based on the relationship between the plasticizing rate and physical properties.

关 键 词：差示扫描量热法 硬聚氯乙烯 塑化度 加工工艺 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]