ADHESIVE SHEET AND RE-RELEASABLE ADHESIVE SHEET

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PROBLEM TO BE SOLVED : To provide an adhesive sheet and a re-releasable adhesive sheet which demonstrate excellent adhesiveness and are also excellent in punching suitability from the adhesive sheet to a label by forming an adhesive layer by applying it using a high-speed curtain coating method followed by drying. SOLUTION : The adhesive sheet comprises a laminate of a surface substrate, an adhesive layer, and a release sheet. The adhesive layer is formed by coating an adhesive agent fluid on a release sheet having a Parker Print Surf smoothness of 2.0-3.5 μm as measured according to ISO 8791-4 at a clamp pressure of 1, 000 kPa with a backing disc of soft type using a curtain coating method, followed by drying. COPYRIGHT : (C)2008, JPO&INPIT