Resin composition for bonded magnet and bonded magnet using the same

摘要

A resing composition for bonded magnet of the present invention comprises:magnetic particles; andan aromatic polyamide resin comprising an aromatic carboxylic acid and an aliphatic diamine, which has a molar rational of residual end carboxyl groups to residual end amino groups of 0.1 to 1.0 and a solution viscosity of not more than 1.1 dl/g. The resin composition for bonded magnet is excellent inmoldability, and a bonded magnet using such a resing composition is excellent in mechanical strength and heat resistance.