| 摘要 |
PURPOSE:To prevent the generation of bending in the transparent part at the end part of a heat shrinkable label in a cylindrical or bag-shaped heat shrinkable film to which printing is applied so as to leave a transparent part at the open end part thereof by laminating or applying a membrane to the single surface and/or both surfaces of a part of the transparent part or applying an org. resin thereto. CONSTITUTION:A membrane is laminated or applied to at least a part of transparent parts 4 or an org. resin is applied thereto in order to minimize the shrinking speed difference between the transparent parts 4 and a printed part to form transparent coating layers 3. The transparent coating layers 3 are formed for the purpose of reducing the shrinking speed difference and, as the org. resin, nitrocellulose, a polyamide resin, a polyester resin, a polyurethane resin, a vinyl chloride resin, a rubbery resin or an acrylic resin can be designated. |
