| abstract |
Provided is a polyamide resin composition whereby uniform wall thickness of a molten resin and blow-moldability in blow molding are achieved at the same time, good surface appearance of a molded article is obtained due to excellent thermal stability during retention of the molten resin composition thereof, and the polyamide resin composition furthermore has excellent impact resistance at room temperature and low temperature. A polyamide resin composition including 40-84% by mass of a polyamide resin (A), at least 15% by mass of an olefin-based ionomer (B), 0-10% by mass of an impact-resistant material (C), and 0.1-3% by mass of a heat-resistant agent (D) in 100% by mass of the polyamide resin composition, the polyamide resin (A) including at least one species selected from the group consisting of an aliphatic copolymer polyamide (A-1) and an aromatic copolymer polyamide (A-2), and the heat-resistant agent (D) including two or more types of an organic hindered-phenol-based heat-resistant agent (D-1). |