| abstract |
(57) [Summary] [Purpose] Flow properties, mechanical properties at low temperatures, impact strength, Provided is a barrier laminate having excellent pinhole resistance and heat sealing properties. [Structure] (I) An ethylene / α-olefin copolymer of (A) a high molecular weight component, each having specific properties, (B) A resin composition comprising an ethylene homopolymer or an ethylene / α-olefin copolymer as a low molecular weight component, And a barrier laminate 1 comprising at least two layers of an ultrahigh molecular weight polyethylene layer 2 having a specific property and a (II) barrier substrate layer 3. |