THERMOSETTING RESIN COMPOSITION WITH EXCELLENT FLEXABILITY, THERMAL RESISTANCE, DIMENSIONAL STABILITY, AND APPEARANCE BY USING COMBINATION OF MILLED TYPE GLASS FIBER AND CHIPPED TYPE GLASS FIBER, AND MOLDED PRODUCTS THEREOF

摘要

PURPOSE: A thermosetting resin composition comprises property balance like strength and thermal stability, flexability, appearance, dimensional stability while releasing distortion after molding, thereby capable of using for an ignition coil of a vehicle suitably.;CONSTITUTION: A thermosetting resin composition comprises polyphenylene ether based resin and aromatic vinyl based resin, and glass fiber. The glass fiber comprises chopped type glass fiber, and milled type glass fiber. The chopped type glass fiber has the length of 1nm or more, and the milled type glass fiber has the length of 1-999 micron. The contained amount of the milled type glass fiber is 10-95 weight% of total glass fiber. The base resin comprises 45-90 weight% of the polyphenylene ether resin.;COPYRIGHT KIPO 2012