Oriented polyethylene films and a method for making the same
AssigneeDow Global Technologies LLC
InventorsYijian Lin, Mehmet Demirors, Jianping Pan, Xiao B. Yun
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Abstract
A first oriented film comprising a first polyethylene composition which comprises: from 20 to 50 wt % of a first linear low density polyethylene polymer having a density greater than 0.925 g/cc and an I2 lower than 2 g/10 min; and from 80 to 50 wt % of a second linear low density polyethylene polymer having a density lower than or equal to 0.925 g/cc and an I2 greater than or equal to 2 g/10 min; wherein the first polyethylene composition has an I2 from 0.5 to 10 g/10 min and a density from 0.910 to 0.940 g/cc is provided.
Claims12
An oriented film comprising a polyethylene composition comprising:
- 75 to less than 100 wt % of a first polyethylene composition;
- and
- greater than 0 to 25 wt % of at least one resin selected from the group consisting of linear low density polyethylene, low density polyethylene, ethylene copolymers, propylene copolymers and high density polyethylene;
- wherein the first polyethylene composition comprises from 20 to 50 wt % of a first linear low density polyethylene polymer having a density greater than 0.925 g/cc and an I2 lower than 2 g/10 min;
- and
- from 80 to 50 wt % of a second linear low density polyethylene polymer having a density lower than 0.925 g/cc and an I2 greater than 2 g/10 min;
- wherein the first polyethylene composition has an I2 from 0.5 to 10 g/10 min and a density from 0.910 to 0.940 g/cc.
Dependencies are inferred from the claim text.