POLYAMIDE RESIN COMPOSITION AND MANUFACTURING METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a polyamide resin composition not only securing sufficient mechanical properties, but also excellent in surface appearance of a molded body and internal smoothness when made as a blow molded body, and to provide a manufacturing method thereof.SOLUTION: The polyamide resin composition contains (A) a polyamide resin of 25 mass% to 85 mass% and (B) a glass fiber of 15 mass% to 75 mass%. Further a ratio of a weight average fiber length X(μm) of (B) the glass fiber in the polyamide resin composition and a median value D(Y) (μm), (X/Y) is 1.6 or more.