| abstract |
A heat-shrinkable label having a solvent-bonded portion having a solvent-bonded portion that does not cause solvent penetration even when the film thickness is small, and particularly having a solvent-bonded portion capable of stably obtaining a high peel strength even in a high-speed tubing process. Provide a package. The heat-shrinkable polyvinyl chloride-based film or the heat-shrinkable polystyrene-based film is a tube-shaped heat-shrinkable label having both ends adhered with a solvent, wherein the solvent composition is tetrahydrofuran (THF); Solvent composition containing at least one or more organic solvents selected from the group consisting of methyl ethyl ketone (MEK) and ethyl acetate, and at least one or more resins selected from the group consisting of polyester, polypropylene, and hydrogenated petroleum resins A heat-shrinkable label, wherein the adhesive portion has a peel strength of 2 N / 15 mm or more. [Selection diagram] None |