Abstract: A multilayer film has an upper layer (A), at least one intermediate layer (B), and a lower layer (C) stacked in that order, wherein the intermediate layer (B) includes a composition (b1) that includes a propylene polymer (p1), a propylene ?-olefin random copolymer (r1) and an ethylene-based elastomer or a composition (b2), that includes a propylene ?-olefin random copolymer (r2), and ethylene-based elastomer and an ethylene polymer (e1), and the upper layer (A) and the lower layer (C) each independently include an ethylene polymer and/or a propylene polymer.

Abstract: A multilayer film comprising an upper layer (A), at least one intermediate layer (B), and a lower layer (C) stacked in that order, wherein the intermediate layer (B) comprises a composition (b1) or a composition (b2) below, and the upper layer (A) and the lower layer (C) each independently comprise an ethylene polymer and/or a propylene polymer: Composition (b1): a composition that comprises a propylene polymer (p1) having a melting point in the range of 140 to 165° C. measured by differential scanning calorimetry and a melt flow rate (MFR; ASTM D 1238, 230° C., 2.16 kg load) in the range of 0.1 to 20 g/10 min, a propylene·?-olefin random copolymer (r1) having a molecular weight distribution in the range of 1.0 to 3.5 determined by gel permeation chromatography (GPC) and a melting point in the range of 90 to 125° C.