Evaluation of Rheological Measurement of Polymer Blends Melts in Torque Rheometer

被引：3

作者：

Jin, Gang ^{[1
]}

Zhao, Xinliang ^{[1
]}

Wang, Mengmeng ^{[1
]}

机构：

[1] South China Univ Technol, Natl Engn & Res Ctr Novel Equipment Polymer Proc, Key Lab Polymer Proc Engn, Minist Educ, Guangzhou 510640, Guangdong, Peoples R China

来源：

ADVANCED MANUFACTURING TECHNOLOGY, PTS 1-3 | 2011年 / 314-316卷

基金：

中国国家自然科学基金;

关键词：

rheological measurement; torque rheometer; polymer blends; PARAMETERS;

D O I：

10.4028/www.scientific.net/AMR.314-316.1424

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A detailed experimental research on the rheological measurement by torque-rheometer (TR) based on a measuring model established by former researcher is presented. The influence of measuring conditions, material type and rotor geometric were discussed. Measuring results from the torque-rheometer were compared with those from capillary rheometer. It's confirmed that under certain measurement conditions, torque-rheometer can accurately measure the melt rheological properties of polymer composites or blends. Measuring conditions and material type have little effect on the results accuracy. The rotor geometry has great impact on the reliability of measurement.

引用

页码：1424 / +

页数：2

共 7 条

[1] Determination of shear rate and viscosity from batch mixer data [J].