| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive sheet for fixing a mold capable of fixing the mold on a pedestal with a moderate force while securing the surface smoothness and also capable of simply removing, and an adhesive tape for fixing the mold.SOLUTION: The adhesive sheet for fixing the mold is provided which contains a pressure-sensitive adhesive and a side chain crystalline polymer, and reduces an adhesive force at a temperature equal to or higher than the melting point of the side chain crystalline polymer, or contains a side chain crystalline polymer, and reduces the adhesive force at a temperature lower than the melting point of the side chain crystalline polymer. An adhesive layer is provided on both sides of a base film. The adhesive layer at least on one side is the adhesive tape for fixing the mold which contains the pressure-sensitive adhesive and the side chain crystalline polymer and reduces the adhesive force at a temperature equal to or higher than the melting point of the side chain crystalline polymer, or contains the side chain crystalline polymer and reduces the adhesive force at a temperature lower than the melting point of the side chain crystalline polymer. |
