Multilayer polyethylene film

摘要

Multilayer film wherein the main layer comprises as essential components linear low density polyethylene LLDPE with density values comprised between 0.915 and 0.935 g/cm<3> in mixture with minor proportion of low density polyethylene LDPE or wherein the LDPE forms an adjacent layer coextruded with the layer of LLDPE. The film is prepared by cast extrusion using particular conditions of quenching and stretching.