Studies on mechanical and thermal properties of epoxy resin modified by fluorine-containing silicone

被引：2

作者：

Fang, Cheng ^{[1
]}

Guan, Dongbo ^{[1
]}

Yao, Weiguo ^{[1
]}

Wang, Shoujun ^{[2
]}

An, Hui ^{[2
]}

机构：

[1] Jilin Univ, Minist Educ, Key Lab Automot Mat Mat Sci & Engn, Changchun 130025, Peoples R China

[2] Faway Johnson Controls Automot Syst CO LTD, Changchun 130033, Peoples R China

来源：

FRONTIERS OF MANUFACTURING SCIENCE AND MEASURING TECHNOLOGY III, PTS 1-3 | 2013年 / 401卷

关键词：

epoxy resin; fluorine-containing silicone; mechanical properties;

D O I：

10.4028/www.scientific.net/AMM.401-403.713

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The epoxy resin was modified with the mixture of alpha,omega-dihydroxy poly-(3,3,3-trifluoropropyl) siloxane (PTFPMS), KH560 and stannous octoate. KH560 can react with PTFPMS and also epoxy resin curing agent. The two reactions were characterized by FI-IR. The modified epoxy resin was characterized by FI-IR. The result showed that fluorine-containing silicone had been successfully introduced into the epoxy system. The mechanical and thermal properties of the modified epoxy resin were analyzed. The results showed that with the increase of PTFPMS the impact strength of epoxy resin increased, hardness and bending strength correspondingly reduced, slight decrease in the glass transition temperature.

引用

页码：713 / +

页数：2

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