| 摘要 |
PROBLEM TO BE SOLVED: To provide an alkali-peelable adhesive tape having high adhesion to polyethylene terephthalate easily peelable in an alkali solution.SOLUTION: Provided is an adhesive tape 1 containing: a sheet-shaped base material 2; and an adhesive layer 3 laminated on the base material 2; and the adhesive layer 3 includes: an adhesive using an alkali-peelable acrylic copolymer as a base polymer; a cross-linking agent; and an adhesion imparting agent including rosin diol. The adhesive tape 1 is, e.g., pasted on a large-sized PET bottle for drink water, and is used as the grip of the large-sized PET bottle.SELECTED DRAWING: Figure 1 |
