EPOXY RESIN COMPOSITION FOR PRINTED WIRING BOARD, RESIN FILM, PREPREG, METAL FOIL WITH RESIN, AND FLEXIBLE PRINTED WIRING BOARD

摘要

PROBLEM TO BE SOLVED: To provide an epoxy resin composition for a printed wiring board with excellent storage stability. SOLUTION: The composition includes (A) an epoxy resin, (B) an epoxy resin curing agent, (C) a soluble polyamide, and (D) an inorganic filler as essential components. The soluble polyamide can enhance all of storage stability, adhesiveness, flexibility, and fillability. COPYRIGHT: (C)2011,JPO&INPIT