Heterogeneous/homogeneous copolymer

A heterogenized/homogeneous polymer composition comprising:

• A) from 90 to 98 eight % of a first polymer fraction having a density of from 0.880 to 0.945 grams per cubic centimeter as measured by ASTM D792;
• a melt index, I2, of from 0.1 to 200 grams per 10 minutes as determined by ASTM D1238;
• less then 2 weight % hexane extractables;
• and a substantial absence of homopolymer wherein said first polymer fraction comprises at least one homogeneous copolymer of ethylene and at least one C4 to 10 alpha olefin, and wherein each of said at least one homogeneous copolymer is characterized by having a molecular weight distribution, Mw/Mn, of less then three;
• and
• B) from 2 to 10 weight % of a second polymer fraction having a higher molecular weight, Mw, than that of said first fraction;
• a higher density than said first fraction;
• and a lower alpha olefin content than said first fraction, wherein said second polymer fraction comprises at least one second homogeneous polymer of ethylene, optionally with at least one C4 to 10 alpha olefin comonomer, and wherein each of said at least one second homogeneous polymer of ethylene is characterized by having a molecular weight distribution, Mw/Mn, of less than 3, and by having less than 4 short chain branches per 1,000 carbon atoms.