| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermosetting adhesive composition and a thermosetting adhesive sheet capable of obtaining high adhesive force to a gold-plated surface.SOLUTION: The thermosetting adhesive composition and the thermosetting adhesive sheet contain a rubber component, an epoxy resin, a polyamide resin, and an epoxy resin curing agent. The epoxy resin contains an aromatic thioether skeleton-containing epoxy resin. The content of the rubber component is 75-120 pts.mass based on 15-60 pts.mass of the epoxy resin. Thus, vulcanization of the rubber component is suppressed, and high adhesive force to a gold-plated surface can be obtained.SELECTED DRAWING: Figure 1 |
