| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly flowable epoxy resin molding material having excellent chemical resistance (acid resistance), heat resistance and mechanical characteristics, carrying out filling into even a molded product having about 200μm thickness and suitable for automotive mechanical parts. SOLUTION: The epoxy resin molding material is characterized as comprising an epoxy resin (a) and glass fibers (b) having≤200μm fiber length. The content of the glass fibers (b) having≤200μm fiber length is preferably 50-80 wt.% based on the total molding material. The epoxy resin (a) is preferably an o-cresol novolak type epoxy resin and a novolak type phenol resin (c) is preferably contained as a curing agent. COPYRIGHT: (C)2004,JPO&NCIPI
|
