| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a heat shrinkable tubular label improved in such a manner that even if an event such as falling occurs, the label can be safely used and easy opening property can be achieved.SOLUTION: A heat shrinkable tubular label 16 includes a heat shrinkable base film 16 which has one end 4 and the other end 5 and comprises a multilayer structure of a polyester resin layer 6/adhesive layer 7/styrene resin layer 8/adhesive layer 9/polyester resin layer 10. The heat shrinkable base film 16 is folded and bent to form a tube having upper and lower open parts and sealed by overlapping the one end 4 on the other end 5. In the base film on a side of the one end 4, a first perforation 12 extending all over the length from the upper end to the lower end of the label is formed near the sealed part 11 formed by the sealing. A pair of second perforations 13 is formed, which extends from the upper end of the label toward the center, on both sides interposing the sealed part 11 and the first perforation 12, with the length of the second perforation equal to or shorter than a half the dimension from the upper end to the lower end of the label.</p> |
