SHRINK LABEL FOR SQUARE PLASTIC BOTTLE AND SQUARE PLASTIC BOTTLE WITH SHRINK LABEL

摘要

PROBLEM TO BE SOLVED: To provide a shrink label for a square plastic bottle so as to impart excellent lubricating property to a square plastic bottle. SOLUTION: A shrink label 1 for a square plastic bottle has an overcoat agent layer 1b on the face of the label which does not come into contact with the square plastic bottle. The friction coefficient of the outer surface 1b1 of the overcoat agent layer is <=0.3 of the outer surface of an overcoat agent layer of a similar shrink label and is <=0.45 of that of a stainless steel sheet. The overcoat agent may contain a resin and a lubricant. The perforations of the shrink label may be formed in the position corresponding to the corner in the side part of the square plastic bottle. The sealing part of the shrink label may be formed in the position corresponding to the corner of the side part of the bottle.