| 摘要 |
PROBLEM TO BE SOLVED: To provide a sealing sheet including a cover film which is easily peeled when being laminated and which is hardly peeled when being punched.SOLUTION: A sealing film includes a support, a resin composition layer and a cover film which are laminated therein in the order. The 180 degree peel strength between the resin composition layer and the cover film is 2.0 N/25 mm or less, and the 30 degree peel strength between the resin composition layer and the cover film is 0.7 N/25 mm or more.SELECTED DRAWING: None |
