A Study on Mechanical and Thermal Properties of Silicone Rubber/EPDM Damping Materials

被引：60

作者：

Zhang, Chen ^{[1
,2
]}

Pal, Kaushik ^{[1
]}

Byeon, Jong-Ung ^{[1
]}

Han, Sang-Min ^{[1
]}

Kim, Jin Kuk ^{[1
]}

机构：

[1] Gyeongsang Natl Univ, Sch Nano & Adv Mat Engn, Gyeongnam 660701, Jinju, South Korea

[2] Shandong Univ, Sch Mat Sci & Engn, Jinan 250061, Peoples R China

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2011年 / 119卷 / 05期

关键词：

silicones; blends; thermal properties; mechanical properties; thermodynamic; MORPHOLOGY; IPNS;

D O I：

10.1002/app.31697

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Silicone rubber (SR) and ethylene-propylene-diene monomer (EPDM) blends were prepared for damping application. The mechanical and thermal properties of the blends are studied. With the increasing content of EPDM, the tensile strength is decreased but elongation at break is increased. By blending with EPDM, tan delta (at 35 to 200 degrees C) of SR is enhanced. However, thermogravimetric analysis results showed the decrease in thermal stability. Scanning electron microscopy study showed the good filler dispersion of the blends with some large silica particles. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 119: 2737-2741, 2011

引用

页码：2737 / 2741

页数：5

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