ADHESIVE COMPOSITION, ADHESIVE, ADHESIVE FILM, ADHESIVE FILM FOR SURFACE PROTECTION, AND ADHESIVE FILM FOR AUTOMOBILE WHEEL SURFACE PROTECTION

摘要

Provided is an adhesive which exhibits sufficient adhesive force during bonding, while having excellent heat resistance, excellent weather resistance and effect for suppressing increase in the adhesive force over time. An adhesive composition according to the present invention contains: an acrylic resin (A) that is obtained by polymerizing a polymerization component (a) containing an alkyl (meth)acrylate ester monomer (a1) and a functional group-containing ethylenically unsaturated monomer (a2); and an epoxy crosslinking agent (B). The content of the epoxy crosslinking agent (B) is 0.030-0.25 part by weight relative to 100 parts by weight of the acrylic resin (A).