| 摘要 |
PROBLEM TO BE SOLVED: To provide a stretch label showing a quite beautiful outer appearance in which a raw material film constituting the stretch label has a superior cutting property, a workability at the time of label manufacturing or at the time of bottle installing operation can be remarkably improved and the film can be rigidly and sealingly adhered to the outer circumferential surface of a bottle barrel part and set under utilization of a self-expanding or self-shrinking property. SOLUTION: There is provided a cylindrical stretch label in which both ends of a raw material film are overlapped to each other, the overlapped portions are adhered to each other to form a connecting part and the label is set at the outer circumferential surface of a bottle barrel part. This stretch label is characterized in that it is comprised of a multi-layer co-extruded resin film where the raw material film is composed of a first layer made of ethylene-αolefin copolymer polymerized under application of single-site catalyst (metallocene); a second layer composed of high-pressure low density polyethylene; and a third layer composed of high-pressure low density polyethylene. COPYRIGHT: (C)2003,JPO
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