| 摘要 |
The invention provides an adhesive sheet capable of keeping sufficient adhesive force and excellent processing properties such as paper through property and the like after an isolation film is peeled off. The adhesive sheet is provided with a matrix layer and an adhesive layer. A ball number of the adhesive layer in a roll adhesive test is smaller than 2; and an adhesive force to a silicone mirror wafer is higher than 0.3 N/20mm. By using the adhesive sheet, the adhesive sheet taking account of the sufficient adhesive force as the adhesive sheet and the processing properties such as the paper through property and the like after an isolation film is peeled off can be obtained. |
