REINFORCED FIBER BUNDLE, FIBER REINFORCED THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a reinforced fiber bundle capable of providing a fiber reinforced thermoplastic resin composition having good adhesiveness and impregnation property to a thermoplastic resin and excellent in handleability, a fiber reinforced thermoplastic resin composition containing the same and a molded article thereof excellent in physical properties.SOLUTION: There is provided a reinforced fiber bundle where a (meth)acrylic polymer is adhered to a reinforced fiber, cohesive energy density CED calculated by a specific formula of the (meth)acrylic polymer is 600 to 800 MPa and the adhered amount of the (meth)acrylic polymer in the reinforced fiber is 0.1 to 10 mass% to the total mass of the reinforced fiber bundle.SELECTED DRAWING: None