LAMINATE COMPRISING A POLYOLEFIN LAYER ADHERED TO A BASE LAYER

摘要

A laminate is disclosed comprising a polyolefin layer of a composition comprising a blend of 90-99.7 wt % of a copolymer of propylene and at least one alpha-olefin, and 0.3-10 wt % of a polyethylene having a density of 940 kg/m3 or less, adhered to a base layer comprising a propylene homopolymer or a copolymer of propylene and up to 5 w % of C2-C10 alpha-olefin units other than propylene. The laminate may optionally be metallised.