| 摘要 |
PROBLEM TO BE SOLVED: To provide adhesive sheets having specific modulus and peel force, good in workability in the tack processing step and hand peeling or automatic labeler aptitude and capable of being reclaimed and reused after use. SOLUTION: In this adhesive sheet obtained by laminating a surface substrate, an adhesive layer and a release sheet obtained by coating a release agent on a thermoplastic resin film, the thermoplastic resin film has, as the major component, at least one or combination of more than two selected from a polyethylene, a polypropylene and a polystyrene, and a secant modulus in the M.D. and T.D. directions of 3,000-30,000 kgf/cm2, and the release sheet has a peel force at a peel angle of 180 deg. at peel rates of 300 mm/min and 5 m/min of 1-15 gf/25 mm and 1-35 gf/25 mm, respectively.
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