GLASS FIBER REINFORCED THERMOPLASTIC RESIN MOLDED PRODUCT

摘要

PURPOSE:To provide a glass fiber reinforced thermoplastic resin molded product low in the anisotropy of physical properties and a dimension in the direction right-angled to an injection molding flow direction and excellent in impact resistance. CONSTITUTION:A glass fiber reinforced thermoplastic resin molded product is obtained by the injection molding of long glass fiber reinforced thermoplastic resin pellets with a length of 3-30mm containing a thermoplastic resin and at least 30wt.% of parallelly arranged glass fiber filaments and the ratio occupied by the cross-sectional layer wherein the orientation coefficient Fp (represented by a specific formula) of the glass fibers in the molded product is 40% or more with respect to the total thickness of the molded product.