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
收藏
页码：500 / 510
页数：11
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