Blown films comprising bimodal ethylene-based polymers having high molecular weight high density fractions

摘要: A blown film having a bimodal ethylene-based polymer including a high density fraction (HDF) from 3.0% to 25.0%, an I 10/I 2 ratio from 5.5 to 7.5, a short chain branching distribution (SCBD) less than or equal to 10 C, a zero shear viscosity ratio from 1.0 to 2.5, a density from 0.902 g/cc to 0.925 g/cc, and a melt index (I 2) from 0.5 g/10 mins to 2.0 g/10 mins.