| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive sheet roll which prevents a winding trace from being transferred to an adhesive layer and adequately prevents the formation of voids due to rolled-in air caused when the adhesive layer is bonded on an adherend.SOLUTION: An adhesive sheet roll 110 has a roll core 11 and an adhesive sheet 100 wound around an outer peripheral surface of the roll core 11 and including a peeling base material 1 and an adhesive layer 2 partially provided on a surface of the peeling base material 1. An outer diameter of the roll core 11, which corresponds to at least a part of a non-formation region 5, is larger than an outer diameter of the roll core 11 which corresponds to a longest formation part 4. |
