| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat shrinkable olefinic film which does not cause mutual sticking of bottles with each other even when storing in a warmer for hot drinks, has good quality balance, particularly as a label, is lightweight and can be separated when recycling by a specific gravity separation method in the case of the label having a specific gravity of <1. SOLUTION: In this heat shrinkable olefinic film, the both faces thereof are formed of a resin composition mainly comprising a cyclic olefin-based copolymer resin having a glass transition point of 60-90°C, and an intermediate layer is an oriented film of a resin composition mainly comprising an olefinic resin. Further, at least one surface of the above film has a transparent coating layer containing, as a vehicle, an acrylic resin having the glass transition point of 50-90°C. COPYRIGHT: (C)2005,JPO&NCIPI |
