AMETHOD FOR PREPARING KENAF AND POLYPROPYLENE BIOCOMPOSITES

摘要

PURPOSE: A method for producing natural fiber and polypropylene biocomposites is provided to introduce natural single fiber into polypropylene through biaxial extrusion technology. CONSTITUTION: A method for producing natural fiber and polypropylene biocomposites comprises the following steps of: reforming the surface of natural fiber such as kenaf, jute, coir, rice straw, sisal, flax, hemp, and banana using electron beam; mixing the surface-treated natural fiber and polypropylene composite in a biaxial extruder; and compression-molding or extruding the mixed composites in order to produce biocomposites.