| 摘要 |
The present invention relates to a polyamide resin composition, and more particularly, to a polyamide resin composition comprising a polyamide resin; 5-100 parts by weight of a polypropylene resin, 10-130 parts by weight of a glass fiber, and 0.1-8 parts by weight of a phenolic heat-resistant agent with respect to 100 parts by weight of the polyamide resin. The polyamide resin composition has low ion elution degree, exhibits small change of physical properties even exposed to the external environment of a high or low temperature, and has good productivity, and is favorably used as a material of a membrane humidifier of a fuel cell vehicle. |
