The Effects of Short Glass Fibre (SGF) Loading and a Silane Coupling Agent on Properties of Polypropylene/Waste Tyre Dust/Short Glass Fibre (PP/WTD/SGF) Composites

被引：12

作者：

Zainal, Z. ^{[1
]}

Ismail, H. ^{[1
]}

机构：

[1] Univ Sains Malaysia, Sch Mat & Mineral Resources Engn, Nibong Tebal 14300, Penang, Malaysia

来源：

POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 2011年 / 50卷 / 03期

关键词：

Polypropylene; Short glass fibre; Silane coupling agent; Waste tyre dust; NATURAL-RUBBER COMPOSITES; POLY(BUTYLENE TEREPHTHALATE) COMPOSITES; MECHANICAL-PROPERTIES; BLENDS; POLYETHYLENE; ASH; BEHAVIOR; DENSITY; SIZE;

D O I：

10.1080/03602559.2010.531868

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 properties of polypropylene/waste tyre dust/short glass fibre (PP/WTD/SGF) composites at 0 to 20 php SGF loading, with and without a silane coupling agent, gamma-aminopropyltrimethoxysilane (gamma-APS) were studied. The results reveal that the equilibrium torque and Young's modulus increased while tensile strength and elongation at break decreased as SGF loading increased. SEM micrographs show poor adhesion of SGF-PP/WTD while FTIR analysis demonstrates the existence of interactions in composites. Thermal stability and swelling resistance increased as SGF increases. The tensile, morphological and thermal properties as well as swelling resistance of PP/WTD/SGF composites were improved with the presence of gamma-APS.

引用

页码：297 / 305

页数：9

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