| 摘要 |
FIELD: packing industry.SUBSTANCE: label comprises a film base (3), having a front side and a reverse side, a layer (4) of glue applied onto the reverse side of the film base (3). The film base (3) is a jointly extruded multi-layer film containing at least two layers (A, B, C), having a different chemical composition, and at least one layer has thickness differing from thickness of another layer or another layers. Layers (A, B, C) are arranged so that the film base (3) formed with layers has an asymmetric structure relative to the longitudinal central axis of the film base. In the other version there are layers (7, 8) aligned with a different extent of stretching, at least in one direction of a layer and contain polypropylene.EFFECT: ease of label detachment from containers.15 cl, 3 dwg |
