Improved Mechanical Properties of HDPE/Nano-Alumina Composite through Silane Coupling Agent

被引：1

作者：

Akmil, N. ^{[1
]}

Luqman, C. A. ^{[2
]}

Ahmad, M. ^{[3
]}

Zaman, K. ^{[4
]}

机构：

[1] Univ Putra Malaysia, Inst Trop & Forest Prod INTROP, Upm Serdang 43400, Selangor, Malaysia

[2] Univ Putra Malaysia, Fac Engn, Dept Chem & Environm Engn, Serdang 43400, Selangor, Malaysia

[3] Univ Putra Malaysia, Fac Sci, Dept Chem, Serdang 43400, Selangor, Malaysia

[4] Agensi Nuklear Malaysia, Bangi, Malaysia

来源：

INTERNATIONAL CONFERENCE ON NANOTECHNOLOGY - RESEARCH AND COMMERCIALIZATION 2011 (ICONT 2011) | 2012年 / 1502卷

关键词：

Polyethylene; tensile strength; silane; coupling agent; composite; POLYETHYLENE/WOOD FLOUR COMPOSITES; POLYPROPYLENE COMPOSITES; ADHESION; FIBERS;

D O I：

10.1063/1.4769169

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The effect of silane coupling agent to mechanical properties of HDPE/nano-alumina composite was investigated. Nano-alumina used in this study was produced by using sol-gel method. The shape and size of nano-alumina were determined by using TEM. Prior to the usage of nano alumina as a filler in the polymer matrix, (3-methacryloxypropyl) trimethoxysilane (MPS) was used to functionalize the nanoparticles due to its bi-functional nature: hydrolysable group (-Si(OCH3)(3)) and unsaturated carbon-carbon double bond. The XRD result shows diffraction spectrum of the synthesized nano-alumina. In order to improve the mechanical properties of the composite, nano-alumina was treated with (3-methacryloxypropyl) trimethoxysilane (MPS). A high tensile strength, is achieved at 4 wt% of MPS.

引用

页码：500 / 510

页数：11

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