| 摘要 |
<p>A laminated film comprising an aluminium layer (A) and, superimposed on one side thereof by extrusion lamination, a linear low-density polyethylene layer (B), wherein said linear low-density polyethylene layer (B) is prepared by use of a metallocene olefin polymerization catalyst and has (i) a density (d; measured in accordance with ASTM D 1505) of 0.895 to 0.930 g/cm<3>; and (ii) A melt flow rate (MFR; measured at 190 DEG C under a load of 2.16 kg in accordance with ASTM D 1238) of 0.1 to 100 g/10 min; wherein the linear low-density polyethylene exhibits an oxygen concentration of 1.0 to 1.4 atomic % at the surface of layer (B).</p> |
