Study on tensile, electrical, and thermal properties of aluminium particle filled natural rubber (NR) and ethylene-propylene-diene terpolymer (EPDM) composites

被引：6
|
作者：
Anuar, J. [1 ]
Mariatti, M. [1 ]
Ismail, H. [1 ]
机构：
[1] Univ Sains Malaysia, Sch Mat & Mineral Resources Engn, George Town, Malaysia
来源：
POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 2007年 / 46卷 / 10-12期
关键词：
aluminium filler; EPDM; electrical properties; natural rubber; rubber composites;
D O I：
10.1080/03602550701575920
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Comparative studies on the effect of aluminium particles in natural rubber (NR) and ethylene-propylene-diene terpolymer (EPDM) were conducted. The incorporation of aluminium particles in NR or EPDM composites increased the cure time, t(90), and scorch time, t(S2). At a fixed filler loading, EPDM composites exhibited longer t(90) and t(S2) than NR composites. The results also indicate that the maximum torque, Mu of aluminium filled NR and EPDM composites increase with increasing filler loading. For tensile properties, EPDM composites show lower tensile properties than NR composites. Thermogravimetric analysis (TGA) results show that aluminium filled EPDM composites have better thermal stability than aluminium filled NR composites. The results for electrical properties indicate that the electrical properties of aluminium filled NR and EPDM composites increase with increase in filler loading.
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页码：1201 / 1206
页数：6
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