| 摘要 |
PROBLEM TO BE SOLVED: To provide a double-sided adhesive tape having an excellent shear adhesive strength which is used for adhering and fixing a component for constituting a portable electronic apparatus, an automotive member or the like.SOLUTION: There is provided a double-sided adhesive tape having acrylic adhesive layers on both surfaces of a substrate. The substrate is composed of a foam body and has an interlaminar strength of 10 N/5 mm or more and at least one of the acrylic adhesive layers has a storage elastic modulus G' of 2.5×10Pa or more at 20°C and a loss elastic modulus G'' of 2×10Pa or more at 20°C.SELECTED DRAWING: None |
