Mechanical properties, crosslink density and surface morphology of SBR/silicone rubber blends

被引：0
作者：
Popovic, RS [1 ]
Plavsic, M
Popovic, RG
Milosavljevic, M
机构：
[1] Sch Technol, Krusevac, Yugoslavia
[2] Univ Belgrade, Belgrade, Yugoslavia
[3] Inst Technol, Belgrade, Yugoslavia
来源：
KAUTSCHUK GUMMI KUNSTSTOFFE | 1997年 / 50卷 / 12期
关键词：
elastomer blend; mechanical properties; crosslink density; surface morphology; SBR; MQ; SEM;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Styrene-butadiene rubber (SBR), polydimethyl siloxane rubber (MQ) and their blends cure with sulphur, peroxide and combinations of both systems, Cure characteristics and vulcanizate properties are compared, The best results are obtained with SBR/MQ = 80/20 blends, For determining (M) over bar(c) and crosslink density v, stress-strain measurements, Mooney-Rivlin parameters and new equations are used. They are in good agreement with the already known and recognized equations. Some torn vulcanizate surfaces of such blends were studied by SEM.
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页码：861 / 867
页数：7
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