| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a shrink label which is difficult to get delaminated at during shrink processing.SOLUTION: There is provided a shrink label comprising a shrink film. The shrink film has at least a laminated structure in which a resin layer (A) and a resin layer (B) neighbor each other. A combination of resins as main components of the resin layer (A) and the resin layer (B) is a polyester-based resin and a polystyrene-based resin, a polyester-based resin and a polyolefin-based resin, or a polystyrene-based resin and a polyolefin-based resin, respectively. An interlaminar strength of an interface formed by the neighboring resin layers (A) and (B) at 90°C is larger than a shrinkage stress of the shrink film at 90°C.</p> |
