Effect of compatibilizing agents and moisture exposure on tensile properties of rice husk/nanoclay hybrid filler-filled low density polyethylene nanocomposite films

K. Majeed, A. Hassan, A. A. Bakar, M. Jawaid

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Rice husk (RH)/nanoclay (MMT) filled low density polyethylene (LDPE) nanocomposite films were prepared by extrusion blown film. In order to promote compatibility and interfacial adhesion of the immiscible system (hydrophilic rice husk and hydrophobic polyethylene), two different commercially available maleated polyolefin copolymers were used as compatibilizer. The effects of each compatibilizer and moisture absorption on tensile properties of developed nanocomposite films were evaluated. Scanning electron microscopy of nanocomposite films was carried out for morphological studies. Results indicated that addition of the compatibilizer improved dispersion of the filler. The tensile strength of the composites decreased with the RH loading, but the tensile properties were significantly improved with the addition of the compatibilizer. It is clear from results that prolonged moisture exposure not adversely affected the tensile properties, where these properties were retained if not improved.

Original languageEnglish
Title of host publication8th Asian-Australasian Conference on Composite Materials 2012, ACCM 2012 - Composites
Subtitle of host publicationEnabling Tomorrow's Industry Today
Pages451-456
Number of pages6
Publication statusPublished - 2012
Externally publishedYes
Event8th Asian-Australasian Conference on Composite Materials 2012 - Composites: Enabling Tomorrow's Industry Today, ACCM 2012 - Kuala Lumpur, Malaysia
Duration: Nov 6 2012Nov 8 2012

Publication series

Name8th Asian-Australasian Conference on Composite Materials 2012, ACCM 2012 - Composites: Enabling Tomorrow's Industry Today
Volume1

Conference

Conference8th Asian-Australasian Conference on Composite Materials 2012 - Composites: Enabling Tomorrow's Industry Today, ACCM 2012
Country/TerritoryMalaysia
CityKuala Lumpur
Period11/6/1211/8/12

Keywords

  • Hydrophilic
  • Hydrophobic
  • Interphase morphologies
  • Nanocomposite
  • Polyolefin

ASJC Scopus subject areas

  • Ceramics and Composites

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