Patent ID: 8822598

Claim:
A composition comprising: A) a first alpha-olefin that is a crystalline alpha-olefin based polymer selected from crystalline polyalphaolefin, polypropylene, and a propylene copolymer, B) a second alpha-olefin that is a low density polyethylene having a density of 0.91 g/cm 3 to 0.94 g/cm 3 , and C) at least one crystalline block composite comprising: i) a third alpha-olefin that is a crystalline ethylene based polymer; ii) a fourth alpha-olefin that is a crystalline alpha-olefin based polymer, and iii) a block copolymer comprising a crystalline ethylene block and a crystalline alpha-olefin block wherein the crystalline ethylene block of the block copolymer is the same composition as the crystalline ethylene based polymer in the block composite and the crystalline alpha-olefin block of the block copolymer is the same composition as the crystalline alpha-olefin based polymer of the block composite wherein the crystalline block composite is present in an amount of 0.5 wt % to 15 wt %.