Abstract: The invention relates to a composition comprising: (A) a propylene-based polymer which is a propylene homopolymer or a propylene copolymer consisting of at least 90 wt % of propylene monomer units and at most 10 wt % of ethylene monomer units and/or an ?-olefin monomer units having 4 to 10 carbon atoms, (B) an elastomer of ethylene and an ?-olefin comonomer having 4 to 10 carbon atoms, wherein the elastomer has a density of 0.850 to 0.865 g/cm 3 and a melt flow index of 0.1 to 20 dg/min measured in accordance with ASTM D1238 using a 2.16 kg weight and at a temperature of 190° C. and (C) a block copolymer comprising a terminal block comprising styrene or alpha-methylstyrene.

Abstract: The invention relates to a composition comprising: (A) a propylene-based polymer which is a propylene homopolymer or a propylene copolymer consisting of at least 90 wt % of propylene monomer units and at most 10 wt % of ethylene monomer units and/or an ?-olefin monomer units having 4 to 10 carbon atoms, (B) an elastomer of ethylene and an ?-olefin comonomer having 4 to 10 carbon atoms, wherein the elastomer has a density of 0.850 to 0.865 g/cm 3 and a melt flow index of 0.1 to 20 dg/min measured in accordance with ASTM D1238 using a 2.16 kg weight and at a temperature of 190° C. and (C) a block copolymer comprising a terminal block comprising styrene or alpha-methylstyrene.