Polymer International · 2006 · 20 citations · 18 references
Natural SciencesMaterials EngineeringMaterials ScienceMechanical Behavior Of MaterialsPolymer EngineeringPolymer MaterialsBio-based MaterialsComposite MaterialsFiber-reinforced CompositesPolymer CompositesPolymer NanocompositesPolymer-matrix CompositesFiber-matrix InteractionFiber-reinforced Polymer CompositesFibersInterfacial AdhesionMechanical Property ImprovementMechanical StrengthOil IndustryPolyester Production
Abstract The effect of the blending ratio of a polyurethane matrix and oil‐palm empty fruit bunch (EFB) fibers on the mechanical properties of biocomposite boards has been studied. The PU matrix and EFB fibers were used at blending ratios of 25:75, 30:70 and 35:65 (by weight). The mechanical property of hardness was studied. The intention of this study was to produce fiberboard from a vegetable oil‐based polyester as the matrix and biomass from the palm oil industry, namely EFB. It was found that the blending ratio with a lower filler loading (35:65) gave higher impact and flexural strengths due to better fiber encapsulation which enhanced the fiber–matrix interfacial adhesion. Copyright © 2005 Society of Chemical Industry
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