VERSTAERKUNGS-KLEBEBAHN

摘要

A reinforcing adhesive sheet comprising: a thermosetting reinforcing resin sheet containing a reinforcing material in an unhardened or semi-hardened state; and a bead-forming material provided on the thermosetting reinforcing resin sheet, the bead-forming material being narrower than the thermosetting reinforcing resin sheet and forming a bead-like projection prior to hardening the thermosetting reinforcing resin sheet, wherein the bead-forming material is a flattened material produced by flattening an elastic foamed body containing a holding agent in voids thereof, the flattened form being maintained by the holding agent, and the bead-forming material is capable of recovering its original foamed form upon heating.