Material for accessory part of automobile engine

Abstract

Abstract PURPOSE:To provide the title material having excellent appearance, oil resistance and high-temperature rigidity, by blending a resin compsn. consisting of an aliph. polyamide, a semi-aromatic polyamide and poly(2,6-dimethyl-1,4- phenylene) ether. CONSTITUTION:20-80% (by weight; the same applies hereinbelow) aliph. amide (a) obtd. from an aliph. diamine and an aliph. dicarboxylic acid, such as polyamide-4/6, polyamide 6/6, etc. is blended with 0-30% semi-aromatic polyamide (b) obtd. from an aliph. diamine (e.g., hexamethylenediamine) and an arom. dicarboxylic acid (e.g., terephthalic and/or isophthalic acid) and 20-60% poly(2,6-dimethyl-1,4-phenylene) ether (c) to obtain a resin compsn. (A). 90-35% component A is melt-kneaded with 10-65% at least one reinforcing fiber (B) selected from the group consisting of glass fiber, carbon fiber, aramid fiber, etc.

Inventors

• 👤 Sadayuki Yakabe
• 👤 矢ヶ部　貞行
• 👤 Atsushi Murakami
• 👤 村上　敦史

Bibliographic Details