PRE-SHEET FOR FIBER REINFORCED THERMOPLASTIC PLASTIC AND MANUFACTURING METHOD THEREFOR, AND FIBER REINFORCED THERMOPLASTIC PLASTIC MOLDED ARTICLE

摘要

PROBLEM TO BE SOLVED: To provide a fiber reinforced thermoplastic plastic excellent in impact resistance, and a pre-sheet for manufacturing the fiber reinforced thermoplastic plastic used for the manufacturing the same and a manufacturing method.;SOLUTION: There is provided a pre-sheet for manufacturing a fiber reinforced thermoplastic plastic, which is formed by a heat treatment of a laminate containing an unwoven mat containing a reinforced fiber and a thermoplastic resin, and a reinforced fiber sheet neighboring the unwoven mat and containing the reinforced fiber, the reinforced fiber contained in the reinforced fiber sheet has a longer average fiber length than that of the reinforced fiber contained in the unwoven mat.;SELECTED DRAWING: None;COPYRIGHT: (C)2018,JPO&INPIT