| 摘要 |
PROBLEM TO BE SOLVED: To provide a thin marking sheet which sheet which has physical properties durable to an applying condition of a resin protective layer provided after adhesion and which is excellent in flexibility, heat resistance and gas permeability, and to provide a thin film self-adhesive sheet for producing the same. SOLUTION: The thin film self-adhesive sheet of this invention has constitution that an adhesive layer 2 of 5 to 25μm film thickness is laminated on one surface of a base material 1 which has 5 to 30μm film thickness and is made of nonstretched film of polyurethane resin of polyester series or polycarbonate series having 80 to 190°C softening point. Further, a decorative display layer is provided on another surface of the base material of the thin film self-adhesive sheet to produce the thin film marking sheet. COPYRIGHT: (C)2004,JPO
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