| 摘要 |
PROBLEM TO BE SOLVED: To provide a substrate-less double-sided adhesive sheet which is improved in cutting processability, suppresses squeeze-out of an adhesive layer even during long-term storage and is also improved in sticking workability.SOLUTION: In a substrate-less adhesive sheet 1, both sides of an adhesive layer 2 are protected with release liners 3 and 4. The substrate-less double-sided adhesive sheet has dry edge parts 5 having no adhesive layer at both the width-direction ends, and the individual lengths of the dry edge parts in the width direction are 20 times or more the thickness of the adhesive layer. |
