Thermal degradation studies of electron beam cured terpolymeric fluorocarbon rubber

被引：60

作者：

Banik, I

Bhowmick, AK ^{[1
]}

Raghavan, SV

Majali, AB

Tikku, VK

机构：

[1] Indian Inst Technol, Ctr Rubber Technol, Kharagpur 721302, W Bengal, India

[2] Bhabha Atom Res Ctr, Bombay 400085, Maharashtra, India

[3] NICCO Corp Ltd, Calcutta 700001, W Bengal, India

来源：

POLYMER DEGRADATION AND STABILITY | 1999年 / 63卷 / 03期

关键词：

D O I：

10.1016/S0141-3910(98)00122-0

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 thermal degradation of fluorocarbon rubber (FKM) electron beam cured in the absence and presence of crosslink promoter, trimethylolpronane triacrylate (TMPTA) and MgO has been studied by non-isothermal thermogravimetry. For comparison, control fluorocarbon rubber without any crosslinking has been taken. These studies suggest that thermal stability is improved on radiation and more so in the presence of TMPTA. MgO stabilizes the rubber matrix more against thermal attack, because of the additional crosslinks formed in its presence. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：413 / 421

页数：9