| 摘要 |
A laminate is disclosed comprising a polyolefin layer of a composition comprising a blend of 90-99.7wt% of a copolymer of propylene and at least one a-olefin, and 0.3-10wt% 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 5wt% of C2-C10 alpha- olefin units other than propylene. The laminate may optionally be metallised. |
