| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive sheet which is suppressed in deterioration of adhesive strength despite of using paper as a substrate of a release sheet.SOLUTION: An adhesive sheet 1A comprises: a substrate 4A; an adhesive layer 3 laminated on one or both sides of the substrate 4A; and a release sheet 2 laminated on the surface of the adhesive layer 3 opposite to the substrate 4A. The adhesive layer 3 has a thickness of 1-16 μm; the substrate has a thickness of 1-16 μm; and the adhesive sheet 1A excluding the release sheet 2 has a thickness of 2-30 μm. The release sheet 2 has a paper substrate 201, and the release sheet 2 has a variation coefficient of the thickness of 0.02 or smaller. |
