| 摘要 |
<p>The invention relates to a stretchable multilayer film comprising in the following order a. a first outer layer comprising at least 98 wt% of a linear low density polyethylene, b. a first inner layer, c. a second inner layer, d. a third inner layer and e a second outer layer comprising 70% to 30wt% of a linear low density polyethylene and 30 to 70wt% very low density polyethylene (VLDPE), wherein at least one of the inner layers comprises at least 98wt% of a propylene homopolymer or 98wt% of a propylene ethylene copolymer and wherein the other inner layer(s) comprise(s) at least 98wt% of a linear low density polyethylene.</p> |
