The Mobility and Rheological Properties of Phenyl Silicone Rubber

被引：2

作者：

Wu, Zhen ^{[1
]}

Zhang, Yingqiang ^{[1
]}

Guo, Qing ^{[2
]}

机构：

[1] Shanghai Inst Appl Technol, Dept Mat Sci & Engn, Shanghai 200235, Peoples R China

[2] Shanghai Res Inst Bldg Sci, Shanghai 200336, Peoples R China

来源：

CHINESE CERAMICS COMMUNICATIONS III | 2013年 / 624卷

关键词：

Phenyl silicone rubber; viscosity; rheological properties; phenyl content; shearing;

D O I：

10.4028/www.scientific.net/AMR.624.256

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this paper the mobility and factots affecting mobility of phenyl silicone rubber is studied. The results showed that the crystallinity of phenyl silicone rubber was declined because of the presence of phenyl and the higher the phenyl content, the lower the crystallinity when the phenyl content was low. The viscosity of the phenyl silicone rubber was rised as molar mass and phenyl content of the rubber was increased but the changes was not uniform. The viscosity of the phenyl silicone rubber was declined as temperature was increased and viscosity-temperature dependence of the high molar mass phenyl silicone rubber was larger. The influence of shearing on the viscosity and mobility of the phenyl silicone rubber were evident.

引用

页码：256 / +

页数：2