ORIENTED POLYETHYLENE FILMS AND A METHOD FOR MAKING THE SAME

摘要

A first oriented film comprising a first polyethylene composition which comprises: from20 to 50wt% of a first linear low density polyethylene polymer having a density greater than 0.925g/cc and an I2 lower than 2g/10 min; and from 80 to 50wt% of a second linear low density polyethylene polymer having a density lower than or equal to 0.925g/cc and an I2 greater than or equal to 2g/10min; wherein the first polyethylene composition has an I2 from 0.5 to 10g/10min and a density from 0.910 to 0.940g/cc is provided.