Interfacial Adhesion Failure of Natural Rubber/Polyester Fibers at Different Temperatures

被引：0

作者：

Zhang Q. ^{[1
]}

Cui J. ^{[1
]}

Liu P. ^{[1
]}

Zhao Y. ^{[1
]}

Xia T. ^{[1
]}

Han J. ^{[1
]}

Zhang J. ^{[2
]}

机构：

[1] School of Chemical Engineering, Qingdao University of Science and Technology, Qingdao

[2] Yangzhou Payne Rubber Technology Co., Ltd, Yangzhou

来源：

Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering | 2019年 / 35卷 / 11期

关键词：

Adhesion failure; H-pull out; Natural rubber; Polyester fiber; Thermal aging;

D O I：

10.16865/j.cnki.1000-7555.2019.0304

中图分类号：

学科分类号：

摘要：

Natural rubber/polyester fiber composites were prepared by using rosin resin as tackifying agent. At three different temperatures, the failure modes of the composites were investigated by H-pull-out and scanning electron microscope(SEM). The results show that after thermal aging at different temperatures, there are three different failure modes. The failure at 110℃ is the debonding of the interface of rubber/fiber, and the failure at 125℃ is not only the interfacial debonding but also some damages of rubber matrix, while at 180℃, the failure is the rubber matrix damage. The results of X-ray photoelectron spectroscopy(XPS) show that the oxygen-containing functional groups on the rubber surface increase significantly after aging. © 2019, Editorial Board of Polymer Materials Science & Engineering. All right reserved.

引用

页码：62 / 66

页数：4

共 9 条

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