| 摘要 |
The object of the invention is to provide an adhesive sheet suitable for applications to surface protection involving cutting processing, and in particular an adhesive sheet suitable for applications to surface protection requiring excellent cutting processability, chemical solution treatment and dicing, particularly in the fields of electronic circuit material, semiconductor material and optical material demanding high performance and qualities, are not detrimental to the environment. An adhesive sheet 10 having an adhesive layer 2 laminated on at least one side of a substrate layer 1, wherein the substrate layer 1 contains an olefin polymer, and has a tensile modulus of elasticity and tear strength in a specific range.
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