LAMINATED FILM, STRETCHED FILM, THERMALLY SHRINKABLE FILM, MOLDED ARTICLE AND THERMALLY SHRINKABLE LABEL EACH USING THE LAMINATED FILM, AND CONTAINER HAVING THE LABEL ATTACHED THERETO

摘要

Disclosed is a laminated film which has excellent finishing properties, exhibits excellent transparency after the "reproductive addition" (a term defined in the description by the inventors), has excellent interlayer adhesion, and can be suitably used as a package, a shrinkable strap or package, a shrinkable label or the like. The laminated film comprises at least three layers composed of a layer (I), a layer (II) and a layer (III) sandwiched between the layers (I) and (II). The layer (I) comprises a resin composition mainly composed of a polylactic acid resin (A). The layer (II) comprises a resin composition which comprises a polylactic acid resin (A) and a polyolefin resin (B), wherein the content of the polylactic acid resin (A) is smaller than that in the layer (III). The layer (III) comprises a resin composition which comprises a polylactic acid resin (A) and a polyolefin resin (B), wherein the content of the polylactic acid resin (A) is smaller than that in the layer (I).