| 摘要 |
<p>The present invention provides a uniaxially oriented multilayer film comp rising at least (i) a layer (A) and (ii) a layer (B), wherein said layer (A) comprises a linear low density polyethylene (LLDPE) comprising (e.g. select ed from): - a multimodal LLDPE produced using a Ziegler Natta catalyst (znLL DPE), or - a LLDPE produced using a single site catalyst (mLLDPE) or - a mix ture of a mLLDPE and a multimodal znLLDPE, said layer (B) comprises a multim odal LLDPE, and said multilayer film is in the form of a stretched film whic h is uniaxially oriented in the machine direction (MD) in a draw ratio of at least 1:3.</p> |
