EFFECT OF PREEXTENSION ON ELECTRICAL-CONDUCTIVITY AND PHYSICOMECHANICAL PROPERTIES OF BUTYL RUBBER (IIR) LOADED WITH DIFFERENT TYPES OF CARBON-BLACK

被引：9

作者：

HASHEM, AA

GHANI, AA

EATAH, AI

机构：

[1] Physics Department, Faculty of Science, Ain Shams University, Cairo, Abbassia

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1991年 / 42卷 / 04期

关键词：

D O I：

10.1002/app.1991.070420421

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The effect of preextension on the variation of the electrical conductivity (sigma) of butyl rubber (IIR) loaded with high abrasion furance (HAF) and fast extrusion furance (FEF) carbon black with carbon concentration have been investigated. The change in sigma has been explained as a result of the interaction between carbon and rubber and the effect of the occluded rubber. The effect of preextension on the electrical resistivity (rho) variation with strain has also been studied. The changes have been interpreted as being due to either breakdown or reagglomeration, depending on the concentration of carbon black.

引用

页码：1081 / 1085

页数：5

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