Physico-mechanical properties of chemically treated palm and coir fiber reinforced polypropylene composites

被引：282

作者：

Haque, Md. Mominul ^{[1
]}

Hasan, Mahbub ^{[2
]}

Islam, Md. Saiful ^{[1
]}

Ali, Md. Ershad

机构：

[1] Bangladesh Univ Engn & Technol, Dept Chem, Dhaka 1000, Bangladesh

[2] Bangladesh Univ Engn & Technol, Dept Mat & Met Engn, Dhaka 1000, Bangladesh

来源：

BIORESOURCE TECHNOLOGY | 2009年 / 100卷 / 20期

关键词：

Physico-mechanical properties; Chemical treatment; Palm; Coir; Polypropylene composite; MECHANICAL-PROPERTIES; CELLULOSIC FIBERS; WATER-ABSORPTION; FILLER; BEHAVIOR; WOOD;

D O I：

10.1016/j.biortech.2009.04.072

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

In this work, palm and coir fiber reinforced polypropylene bio-composites were manufactured using a single extruder and injection molding machine. Raw palm and coir were chemically treated with benzene diazonium salt to increase their compatibility with the polypropylene matrix. Both raw and treated pain) and coir fiber at five level of fiber loading (15, 20, 25, 30 and 35 wt.%) was utilized during composite manufacturing. Microstructural analysis and mechanical tests were conducted. Comparison has been made between the properties of the palm and coir fiber composites. Treated fiber reinforced specimens yielded better mechanical properties compared to the raw composites, while coir fiber composites had better mechanical properties than palm fiber ones. Based on fiber loading, 30% fiber reinforced composites had the optimum set of mechanical properties. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：4903 / 4906

页数：4

共 20 条

[1] Coconut fibre reinforced polyethylene composites: effect of natural waxy surface layer of the fibre on fibre/matrix interfacial bonding and strength of composites [J].

Brahmakumar, M ;

Pavithran, C ;

Pillai, RM .

COMPOSITES SCIENCE AND TECHNOLOGY, 2005, 65 (3-4) :563-569

[2] Comparison of water absorption in natural cellulosic fibres from wood and one-year crops in polypropylene composites and its influence on their mechanical properties [J].

Espert, A ;

Vilaplana, F ;

Karlsson, S .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2004, 35 (11) :1267-1276

[3] Dynamic mechanical behavior of short coir fiber reinforced natural rubber composites [J].

Geethamma, VG ;

Kalaprasad, G ;

Groeninckx, G ;

Thomas, S .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2005, 36 (11) :1499-1506

[4] Biodegradation of poly(lactic acid)/starch/coir biocomposites under controlled composting conditions [J].

Iovino, R. ;

Zullo, R. ;

Rao, M. A. ;

Cassar, L. ;

Gianfreda, L. .

POLYMER DEGRADATION AND STABILITY, 2008, 93 (01) :147-157

[5] Bamboo fibre filled natural rubber composites: the effects of filler loading and bonding agent [J].

Ismail, H ;

Edyham, MR ;

Wirjosentono, B .

POLYMER TESTING, 2002, 21 (02) :139-144

[6] Mechanical properties of sisal/oil palm hybrid fiber reinforced natural rubber composites [J].

Jacob, M ;

Thomas, S ;

Varughese, KT .

COMPOSITES SCIENCE AND TECHNOLOGY, 2004, 64 (7-8) :955-965

[7] Effects of rice husk filler on the mechanical and thermal properties of liquid natural rubber compatibilized high-density polyethylene/natural rubber blends [J].

Jamil, Mohd Suzeren ;

Ahmad, Ishak ;

Abdullah, Ibrahim .

JOURNAL OF POLYMER RESEARCH, 2006, 13 (04) :315-321

[8] Manufacturing sisal-polypropylene composites with minimum fibre degradation [J].

Jayaraman, K .

COMPOSITES SCIENCE AND TECHNOLOGY, 2003, 63 (3-4) :367-374

[9] Dynamic mechanical properties of short sisal fibre reinforced polypropylene composites [J].

Joseph, PV ;

Mathew, G ;

Joseph, K ;

Groeninckx, G ;

Thomas, S .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2003, 34 (03) :275-290

[10] Mechanical properties of wood-fiber reinforced polypropylene composites: Effect of a novel compatibilizer with isocyanate functional group [J].

Karmarkar, Ajay ;

Chauhan, S. S. ;

Modak, Jayant M. ;

Chanda, Manas .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2007, 38 (02) :227-233

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