BigPatents India

An object of the present invention is to provide a wrap film which, in spite of containing a polypropylene-based resin, is excellent in a clinging property, does not require so much force to pull it out from a dispenser box and undergoes a less change in these characteristics depending on a lapse of time or storage temperature. Provided is a polypropylene-based multilayer wrap film comprising (A) a surface layer containing a first composition comprising 50 to 80wt.% of (S1) a crystalline polypropylene-based resin and 20 to 50 wt.% of (S2) at least one softener selected from amorphous or low-crystalline propylene-
.-olefin copolymers and butane-1 polymers, and based on 100 parts by weight of the first composition, 5 to 15 parts by weight of (S3) a hydrogenated terpene resin and 10 to 20 parts by weight of (S4) an aliphatic hydrocarbon which is liquid at normal temperature, and (B) a core layer which is adjacent to the surface layer and contains 80 to 98 wt.% of (C1) a crystalline polypropylene-based resin and 2 to 20 wt.% of (C2) an aliphatic hydrocarbon which is liquid at normal temperature. (FIG. -1)