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Mechanical and Thermal Properties of Chemical Treated Oil Palm Empty Fruit Bunches Fiber Reinforced Polyvinyl Alcohol Composite

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Chemically treated oil palm empty fruit bunches fiber (OPEFB) reinforced polyvinyl alcohol (PVA) biocomposites were prepared using solution casting technique. This paper focused on the effect of chemical treatments on mechanical, physical and thermal properties of PVA/OPEFB composites. The chemically treated fibers are characterized by universal tensile tester, X-ray diffraction (XRD), differential scanning calorimetric (DSC), and thermogravimetric analysis (TGA). The tensile strength and tensile modulus of the composites were found to be increased after chemical treatment was done on OPEFB fibers. XRD analysis showed that the crystallinity of fiber increase after different stage of treatment. TGA indicated that there was slight increase of the thermal stability for alkali + silane treated OPEFB fibers. In summary, the chemical treated OPEFB fibre has successfully improved the mechanical and thermal properties of PVA/OPEFB composite.

Keywords: CHEMICAL TREATMENT; MECHANICAL PROPERTIES; POLYVINYL ALCOHOL; THERMAL STABILITY

Document Type: Research Article

Publication date: 01 April 2015

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  • The goal of the creation of a biobased economy is challenging to agriculture, forestry, academia, government and industry. The extractable resources of the Earth are finite, regardless of the quibble over when they will be depleted. The economic, political and social demands for biobased chemicals, materials and energy are expected to radically transform the materials industries, particularly the plastics industry as well as the biofuel industry. These changes will be based on the principles of sustainability, eco-efficiency, industrial ecology, and green chemistry and engineering. In keeping with the growth of knowledge in this field, there is a strong need for a forum to share original research related to biobased materials and bioenergy. The Journal of Biobased Materials and Bioenergy (JBMB) has been created as an international peer-reviewed periodical to fulfill the need for communication in these research areas. This journal will encompass related research activities in all fields of science, engineering and the life sciences.
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