Polyolefin compositions with balanced shrink properties

摘要: This invention relates to an improved shrink film having balanced properties. In particular, this a biaxially oriented polyolefin made from particular polymer mixture which includes first ethylene component single differential scanning calorimetry (DSC) melting peak or Analytical Temperature Rising Elution Fractionation (ATREF) and second one more DSC peaks, wherein the density between two polymers about 0 0.03 g/cc. Improved properties include increased responses, wide orientation windows, higher modulus high softening temperatures.