COMPOSITE FIBER-REINFORCED THERMOPLASTIC RESIN PELLET, AND MOLDED PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a composite fiber-reinforced thermoplastic resin pellet, which can be used for molding at high temperature and provide a molded product having high rigidity and high impact resistance. SOLUTION: The composite fiber-reinforced thermoplastic resin pallet comprises a reinforcing fiber containing two or more organic fibers and inorganic fibers and a thermoplastic resin. The weight ratio of organic fiber and inorganic fiber in the reinforcing fiber is set to organic fiber/inorganic fiber=1/1-1/10, and the ratio of the thermoplastic resin and the reinforcing fiber is set to thermoplastic resin/reinforcing fiber=95/5-60/40. The reinforcing fiber is included in the thermoplastic resin while being substantially aligned in the longitudinal direction of the pellet and twisted in the range of 10-200 times/m. COPYRIGHT: (C)2009,JPO&INPIT