Extrusion laminate film

Provided is an extrusion laminate film that can provide a laminate excellent in gas barrier properties, adhesion, film appearance, and productivity. A laminate comprising at least adjacent base layer/ (a) layer/ (B) layer/ (C) layer/ (D) layer/ (E) layer, wherein the (a) layer and the (E) layer satisfy (I) a polyolefin (a) and a polyolefin (e), the (B) layer and the (D) layer satisfy (III), (C) layer is composed of an ethylene-vinyl alcohol copolymer (c) that satisfies (iv) and (v). (I) a melt mass flow rate (MFRPO) measured according to JIS K6922-1 (1997) of 1.0 g/10 min or more and 10.0 g/10 min or less; (II) a temperature of 190 dege Scientific, (III) a product of MFRPO (g/10 min) and MSPO (MN) of 70 or more and 250 or less; (iv) an ethylene content C2 of 50 mol per agent or less; and (v) an MFVOH in 190 degrees graph...