THERMOSETTING ADHESIVE SHEET AND LAMINATE

摘要

The purpose of the present invention is to provide a thermosetting adhesive sheet which exhibits excellent adhesiveness and excellent heat resistance after exposure to humidity and heat even in cases where the curing time is short, while having excellent thermal conductivity. A thermosetting adhesive sheet of the present invention has a thermosetting adhesive layer that is formed from a thermosetting adhesive composition, and is characterized in that: the thermosetting adhesive composition contains an acrylic polymer (X) as a main component; the thermosetting adhesive composition also contains an etherified phenolic resin (Y); and the thermosetting adhesive layer has a thickness of 1-20 mum.