A bimodal polyethylene composition having 1) a molecular weight distribution, Mw/Mn, of from 2.3 to 5.5, wherein Mw and Mn are determined according to ASTM-6467; 2) a density of from 0.940 to 0.957 g/cc, determined according to ASTM D792; 3) a melt index, I 2 , as measured by ASTM D1238 at 190°C using a 2.16 kg load of from 4 to 10 grams per 10 minutes; and 4) a relative elasticity, G'/G" when measured at 190°C and 0.05 rad/second of less than 0.03 rad/sec, wherein said bimodal polyethylene composition comprises: A. from 10 to 70 weight % of a first ethylene copolymer having: A.i. a melt index, I 2 , of from 0.4 to 5 grams per 10 minutes, calculated according to the method set out in the description; A.ii. a molecular weight distribution, Mw/Mn, of from 1.8 to 3.0; and A.iii. a density of from 0.920 to 0.950 g/cc; B. from 90 to 30 weight % of a second ethylene copolymer having: B.i. a melt index, I 2 , of from 4 to 1500 grams per 10 minutes, calculated according to the method set out in the description; B.ii. a molecular weight distribution, Mw/Mn, of from 2.3 to 6.0; and B.iii. a density that is greater than the density of said first ethylene copolymer but less than 0.967 g/cc; with the proviso that the density of said first ethylene copolymer is lower than the density of said second ethylene copolymer by an amount of from 0.010 to 0.035 g/cc. 1) a molecular weight distribution, Mw/Mn, of from 2.3 to 5.5, wherein Mw and Mn are determined according to ASTM-6467; 2) a density of from 0.940 to 0.957 g/cc, determined according to ASTM D792; 3) a melt index, I 2 , as measured by ASTM D1238 at 190°C using a 2.16 kg load of from 4 to 10 grams per 10 minutes; and 4) a relative elasticity, G'/G" when measured at 190°C and 0.05 rad/second of less than 0.03 rad/sec, wherein said bimodal polyethylene composition comprises: A. from 10 to 70 weight % of a first ethylene copolymer having: A.i. a melt index, I 2 , of from 0.4 to 5 grams per 10 minutes, calculated according to the method set out in the description; A.ii. a molecular weight distribution, Mw/Mn, of from 1.8 to 3.0; and A.iii. a density of from 0.920 to 0.950 g/cc; B. from 90 to 30 weight % of a second ethylene copolymer having: B.i. a melt index, I 2 , of from 4 to 1500 grams per 10 minutes, calculated according to the method set out in the description; B.ii. a molecular weight distribution, Mw/Mn, of from 2.3 to 6.0; and B.iii. a density that is greater than the density of said first ethylene copolymer but less than 0.967 g/cc; A. from 10 to 70 weight % of a first ethylene copolymer having: A.i. a melt index, I 2 , of from 0.4 to 5 grams per 10 minutes, calculated according to the method set out in the description; A.ii. a molecular weight distribution, Mw/Mn, of from 1.8 to 3.0; and A.iii. a density of from 0.920 to 0.950 g/cc; A.i. a melt index, I 2 , of from 0.4 to 5 grams per 10 minutes, calculated according to the method set out in the description; A.ii. a molecular weight distribution, Mw/Mn, of from 1.8 to 3.0; and A.iii. a density of from 0.920 to 0.950 g/cc; B. from 90 to 30 weight % of a second ethylene copolymer having: B.i. a melt index, I 2 , of from 4 to 1500 grams per 10 minutes, calculated according to the method set out in the description; B.ii. a molecular weight distribution, Mw/Mn, of from 2.3 to 6.0; and B.iii. a density that is greater than the density of said first ethylene copolymer but less than 0.967 g/cc; B.i. a melt index, I 2 , of from 4 to 1500 grams per 10 minutes, calculated according to the method set out in the description; B.ii. a molecular weight distribution, Mw/Mn, of from 2.3 to 6.0; and B.iii. a density that is greater than the density of said first ethylene copolymer but less than 0.967 g/cc; with the proviso that the density of said first ethylene copolymer is lower than the density of said second ethylene copolymer by an amount of from 0.010 to 0.035 g/cc. <EOS>