| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermally shrinkable adhesive covering material which, when formed into a tube and put on an adherend, e.g. a glass bottle, is thermally shrunk without causing any trouble and covers the adherend and which, when heated further, completely adheres to the adherend. SOLUTION: This covering material comprises a thermally shrinkable film which has an adhesive layer formed on its one surface to be brought into contact with an adherend. The adhesive layer is formed from an adhesive which, when the material in the shape of a tube is put on an adherend and heated to be shrunk, maintains its tackfreeness until the material is brought into contact with the surface of the adherend and which, when heated further after brought into contact with the adherend, exhibits pressure-sensitive adhesiveness.
|
