CPC C08F 210/02 (2013.01) [C08K 5/14 (2013.01); C08F 10/02 (2013.01); C08F 210/16 (2013.01)] | 20 Claims |
1. An ethylene polymer having:
a density in a range from 0.945 to 0.965 g/cm3;
a HLMI in a range from 1 to 12 g/10 min;
a Mw in a range from 200,000 to 550,000 g/mol;
a Mn in a range from 18,000 to 48,000 g/mol;
a CY-a parameter in a range from 0.01 to 0.12;
a tan δ at 0.1 sec−1 in a range from 0.5 to 0.9 degrees;
a tan δ at 100 sec−1 in a range from 0.5 to 0.75 degrees; and
a viscosity at 0.001 sec−1 in a range from 1.3×106 to 1×107 Pa-sec;
wherein the ethylene polymer comprises an ethylene/1-butene copolymer, an ethylene/1-hexene copolymer, an ethylene/1-octene copolymer, an ethylene homopolymer, or a combination thereof.
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