To provide an adhesive easily peelable for structures including containers and sheets each with polyethylene as adherent surface, and to provide such structures.

The adhesive for easily peelable for polyethylene comprises (A) 40-87 wt.% of a polyethylene-based resin, (B) 10-40 wt.% of a crystalline polypropylene-based resin and (C) 3-20 wt.% of a low-molecular weight polyethylene wax. The related structures as mentioned above are also provided.