| 摘要 |
<p>Provided is a double-sided adhesive sheet having an adhesive agent layer comprising a crosslinked structure obtained by reacting a crosslinking agent and a crosslinkable polymer, and in one example, the sheet further comprises a core in which the adhesive agent layer is laminated on primary surfaces. The residual stress rate of the adhesive agent layer is less than 40% and the crosslinking agent contains tolylene diisocyanate. Preferably, the adhesive agent layer is formed so that the gel percentage is 10 to 70%. By means of this double-sided adhesive sheet, peeling is unlikely to occur, even if the object-of-adherence surface has a highly curved surface, and the potential for outgassing is reduced.</p> |
