PET切片特性粘数测试的影响因素探讨  

Study the measuring influence of viscosity about PET chips

作　　者：陈锦国[1] 李然[1] 

机构地区：[1]中国石化仪征化纤股份有限公司瓶片生产中心,江苏仪征211900

出　　处：《合成技术及应用》2008年第1期57-60,共4页Synthetic Technology & Application

摘　　要：系统论述了聚酯切片特性粘数测试方法中称样量、溶剂水含量、溶剂密度、磁力搅拌器温度、粘度计水浴槽温度等测试条件对特性粘数测试结果的影响,为测试条件的优化提供了实验依据。This paper study the influences of result on measuring PET chips viscosity about the conditions of weighting amount ; water content in solvent; solvent density; temperature of magnetic stirrer;viscometer bath temperatur, etc. and provides experiment data of optimizing the determination conditions.

关 键 词：PET切片 特性粘数 因素 

分 类 号：TQ317.3[化学工程—高聚物工业]