DOUBLE-SIDED ADHESIVE TAPE AND ADHESION METHOD USING DOUBLE-SIDED ADHESIVE TAPE

摘要

A double-sided adhesive tape (1) having adhesive layers (3, 4) comprising an adhesive composition, provided on both surfaces of a base material (2). The adhesive composition is a thermoplastic elastomer-based adhesive or an acrylic-based adhesive. The thickness of the adhesive layers (3, 4) is set to at least 70 µm. The base material (2) is a solid film. The tensile breaking strength of the base material (2) is set to at least 80 MPa.