Adhesive sheet

Abstract

The adhesive sheet of the present invention comprises a support, an adhesive layer disposed on the support, and a release liner disposed on the adhesive layer. The adhesive sheet has one or more seam holes formed to connect two different points on the outer edge of the adhesive sheet. Each of the one or more seam holes has: a plurality of slits equally spaced at predetermined intervals, penetrating the support, the adhesive layer, and the release liner; and a plurality of seams equally spaced at predetermined intervals. The plurality of slits includes an outermost slit closest to one of the two points on the outer edge, and one or more ordinary slits located inside the adhesive sheet from the outermost slit. The plurality of seams includes an outer seam connected to the inner end of the outermost slit, and one or more ordinary seams located inside the adhesive sheet from the outermost seam. The length of the outer seam is greater than the length of the ordinary seams.

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