摘要
以PTE和EVA为原料 ,用带有静态混合器的螺杆挤出机制备了PET/EVA共混物 ,并对其流变性进行研究。结果表明 :在所研究的温度和剪切速率范围内 ,PET/EVA流体属于假塑性流体 ,且随着EVA含量的增加 。
PET/EVA blend system was prepared from PET and EVA by screw extruder with a static mixer, and its rheological behavior is studied.The result showed that the blend system is pseudoplastic fluid in certain range of temperature and shear rate. The viscosity of blend system increased with the increasing of EVA content.
出处
《聚酯工业》
CAS
2002年第2期25-26,30,共3页
Polyester Industry
