GLASS FIBER REINFORCED PARTIALLY AROMATIC POLYAMIDE/POLYPHENYLENE ETHER THERMOPLASTIC RESIN COMPOSITION, AND THERMOSTAT HOUSING USING THE RESIN COMPOSITIONA

摘要

PURPOSE: A glass fiber reinforced partially aromatic polyamide/polyphenylene ether based thermoplastic resin composition is provided to improve ethylene glycol resistance, and surface properties, to have excellent mechanical properties, heat resistance, antifreeze resistance, to good excellent injection moldability, and to have excellent weight and dimensional stability because of moisture absorption lower than polyamide 66. CONSTITUTION: A glass fiber reinforced partially aromatic polyamide/polyphenylene ether based thermoplastic resin composition comprises: 100.0 parts by weight of 5-95 weight% of partially aromatic polyamide resin, and 5-95 weight% of polyphenylene ether based resin; 10-60 parts by weight of glass fiber in which silane coupling agent is treated; 1-10 parts by weight of MBS; and 0.1-5.0 parts by weight of compatibilizer. The partially aromatic polyamide resin is obtained by polycondensation of a linear aromatic dicarboxylic acid, aromatic dicarboxylic acid, and linear aromatic diamine.