Patent ID: 11939458
Assignee: EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  Y | IPC C

Claim 13:
14. The film of claim 11, wherein the film has one or more of the following properties:
(a) an Elmendorf Tear (MD) value, in accordance with ASTM D-1922, of from about 15 g/mil to about 250 g/mil;
(b) an Elmendorf Tear (TD) value, in accordance with ASTM D-1922, of from about 200 g/mil to about 760 g/mil;
(c) a Dart Drop Impact, in accordance with ASTM D-1709, method A, of from about 25 g/mil to about 190 g/mil;
(d) an Elongation at Break (MD) of from about 350% to about 750%, in accordance with modified ASTM D882-18;
(e) an Elongation at Break (TD) of from about 9% to about 720%, in accordance with modified ASTM D882-18;
(f) a puncture energy at break energy, in accordance with CEN 14477, of about 0.0.033 mJ/μm to about 0.012 mJ/μm;
(g) a force at break energy (MD), in accordance with modified ASTM D882-18, of from about 20 MPa to about 45 MPa;
(h) a force at break energy (TD), in accordance with modified ASTM D882-18, of from about 9 MPa to about 40 MPa;
(i) a puncture maximum, in accordance with CEN 14477, of from about 25 mN/μm to about 47 mN/μm;
(j) a puncture E break, in accordance with CEN 14477, of from about 1.8 mm to about 3.9 mm;
(k) a haze value of 15% or less, in accordance with ASTM D-1003;
(l) a clarity of about 90% or greater, in accordance with ASTM D1746; and
(m) a gloss of about 50% or greater, in accordance with ASTM D-2457.