| 摘要 |
Provided is a substrate-free two-sided adhesive tape which inhibits occurrence of reluctant separation. The adhesive tape has a light stripping sheet, a substrate-free adhesive layer and a heavy stripping sheet. One main surface of the substrate-free adhesive layer has a long substrate-free two-sided adhesive tape connected with a stripping surface of the light stripping sheet, the other main surface has a long substrate-free two-sided adhesive tape connected with a stripping surface of the heaving stripping sheet, the stripping force FL of the light stripping sheet and the stripping force FH of the heavy stripping sheet satisfy a formula (1), and a main surface of the light stripping sheet at a stripping agent layer side has adhesive-free areas having no substrate-free adhesive layer laminates at two end parts in a width direction. FH-FL>=10mN/50mm (1). |
