A polyethylene-polypropylene composition having a melt flow rate of 5.0 to 12.0 g/10min (ISO1133, 230°C, 2.16kg) obtainable by blending a) 52 to 92 wt.-%, preferably 65 to 91 wt.-%, more preferably 70 to 90 wt.-% and most preferably 71 to 89 wt.-%, based on the total weight of the polyethylene-polypropylene composition, of a blend comprising A-1) polypropylene and A-2) polyethylene, wherein the weight ratio of polypropylene to polyethylene is from 19:1 to 7:3, and wherein blend is a recycled material, which is recovered from a waste plastic material derived from post-consumer and/or industrial waste; and b) 5 to 35 wt.-%, preferably 5 to 22 wt.-%, more preferably 6 to 18 wt.-%, most preferably 7 to 17 wt.-%, based on the total weight of the polyethylene-polypropylene composition of a compatibilizer selected from the group of C 2 C 4 plastomers, C 2 C 6 plastomers, C 2 C 8 plastomers and mixtures thereof, having - a DSC melting point of below 75 °C; - an MFR 2 (ISO1133, 2.16 kg load at 190 °C) of equal or below 1.5 g/10 min, preferably equal or below 1.0 g/10min, most preferably 0.1 to 0.5 g/10 min; and - a density of equal or lower than 885 kg/m 3, and c) 3 to 12 wt.-%, preferably 4 to 12 wt.-%, and most preferably 4 to 11 wt.-%, based on the total weight of the polyethylene-polypropylene composition of a random polypropylene copolymer having an MFR 2 (ISO1133, 2.16 kg load at 230 °C) of equal or below 1.0 g/10 min; and d) 0 to 1.0 wt.-%, based on the total weight of the polyethylene-polypropylene composition of a stabilizer or a mixture of stabilizers, whereby the polyethylene-polypropylene composition has a tensile modulus of at least 600 MPa (ISO 527-2). a) 52 to 92 wt.-%, preferably 65 to 91 wt.-%, more preferably 70 to 90 wt.-% and most preferably 71 to 89 wt.-%, based on the total weight of the polyethylene-polypropylene composition, of a blend comprising A-1) polypropylene and A-2) polyethylene, wherein the weight ratio of polypropylene to polyethylene is from 19:1 to 7:3, and wherein blend is a recycled material, which is recovered from a waste plastic material derived from post-consumer and/or industrial waste; and A-1) polypropylene and A-2) polyethylene, wherein the weight ratio of polypropylene to polyethylene is from 19:1 to 7:3, and wherein blend is a recycled material, which is recovered from a waste plastic material derived from post-consumer and/or industrial waste; and b) 5 to 35 wt.-%, preferably 5 to 22 wt.-%, more preferably 6 to 18 wt.-%, most preferably 7 to 17 wt.-%, based on the total weight of the polyethylene-polypropylene composition of a compatibilizer selected from the group of C 2 C 4 plastomers, C 2 C 6 plastomers, C 2 C 8 plastomers and mixtures thereof, having - a DSC melting point of below 75 °C; - an MFR 2 (ISO1133, 2.16 kg load at 190 °C) of equal or below 1.5 g/10 min, preferably equal or below 1.0 g/10min, most preferably 0.1 to 0.5 g/10 min; and - a density of equal or lower than 885 kg/m 3, and - a DSC melting point of below 75 °C; - an MFR 2 (ISO1133, 2.16 kg load at 190 °C) of equal or below 1.5 g/10 min, preferably equal or below 1.0 g/10min, most preferably 0.1 to 0.5 g/10 min; and - a density of equal or lower than 885 kg/m 3, and c) 3 to 12 wt.-%, preferably 4 to 12 wt.-%, and most preferably 4 to 11 wt.-%, based on the total weight of the polyethylene-polypropylene composition of a random polypropylene copolymer having an MFR 2 (ISO1133, 2.16 kg load at 230 °C) of equal or below 1.0 g/10 min; and d) 0 to 1.0 wt.-%, based on the total weight of the polyethylene-polypropylene composition of a stabilizer or a mixture of stabilizers, whereby the polyethylene-polypropylene composition has a tensile modulus of at least 600 MPa (ISO 527-2).