Elongated article comprising: (i) one or more elements including a medium with static/moving charge/current or communication medium; and (ii) a halogen-free polymer composition surrounding the element(s), wherein said polymer composition is obtainable or obtained by compounding and extrusion of at least the following components: (a) 24-26.5 wt.-% of a linear very low density polyethylene (VLDPE) composition having a density in the range from 0.85 g/cm 3 to 0.93 g/cm 3, and having a melting point of above 110°C, wherein said linear very low density polyethylene composition comprises a mixture of 18-23 wt.-% of a first composition, having a density in the range from 0.85 g/cm 3 to 0.95 g/cm 3, as measured according to ISO 1183, and 2.0-6.5 wt.-% of a second composition, having a density in the range from 0.85 g/cm 3 to 0.95 g/cm 3, as measured according to ISO 1183; (b) 9.5-13 wt.-% of one or more polyolefin-elastomers, wherein the polyolefin-elastomer(s) is/are (an) ultra-low density random ethylene-octene copolymer(s) having a glass transition temperature of below -50°C, and a melting point of below 40°C, and wherein the density of the ultra-low density random ethylene-octene copolymer(s) is in the range from 0.80 g/cm 3 to 0.90 g/cm 3, as measured according to ISO 1183, and the polyolefin-elastomer(s) has/have a ShoreD hardness of less than 20 as measured by ASTM D2240; and (c) 61-66 wt.-% of flame retardant filler, which is aluminum hydroxide. (i) one or more elements including a medium with static/moving charge/current or communication medium; and (ii) a halogen-free polymer composition surrounding the element(s), wherein said polymer composition is obtainable or obtained by compounding and extrusion of at least the following components: (a) 24-26.5 wt.-% of a linear very low density polyethylene (VLDPE) composition having a density in the range from 0.85 g/cm 3 to 0.93 g/cm 3, and having a melting point of above 110°C, wherein said linear very low density polyethylene composition comprises a mixture of 18-23 wt.-% of a first composition, having a density in the range from 0.85 g/cm 3 to 0.95 g/cm 3, as measured according to ISO 1183, and 2.0-6.5 wt.-% of a second composition, having a density in the range from 0.85 g/cm 3 to 0.95 g/cm 3, as measured according to ISO 1183; (b) 9.5-13 wt.-% of one or more polyolefin-elastomers, wherein the polyolefin-elastomer(s) is/are (an) ultra-low density random ethylene-octene copolymer(s) having a glass transition temperature of below -50°C, and a melting point of below 40°C, and wherein the density of the ultra-low density random ethylene-octene copolymer(s) is in the range from 0.80 g/cm 3 to 0.90 g/cm 3, as measured according to ISO 1183, and the polyolefin-elastomer(s) has/have a ShoreD hardness of less than 20 as measured by ASTM D2240; and (c) 61-66 wt.-% of flame retardant filler, which is aluminum hydroxide. (a) 24-26.5 wt.-% of a linear very low density polyethylene (VLDPE) composition having a density in the range from 0.85 g/cm 3 to 0.93 g/cm 3, and having a melting point of above 110°C, wherein said linear very low density polyethylene composition comprises a mixture of 18-23 wt.-% of a first composition, having a density in the range from 0.85 g/cm 3 to 0.95 g/cm 3, as measured according to ISO 1183, and 2.0-6.5 wt.-% of a second composition, having a density in the range from 0.85 g/cm 3 to 0.95 g/cm 3, as measured according to ISO 1183; (b) 9.5-13 wt.-% of one or more polyolefin-elastomers, wherein the polyolefin-elastomer(s) is/are (an) ultra-low density random ethylene-octene copolymer(s) having a glass transition temperature of below -50°C, and a melting point of below 40°C, and wherein the density of the ultra-low density random ethylene-octene copolymer(s) is in the range from 0.80 g/cm 3 to 0.90 g/cm 3, as measured according to ISO 1183, and the polyolefin-elastomer(s) has/have a ShoreD hardness of less than 20 as measured by ASTM D2240; and (c) 61-66 wt.-% of flame retardant filler, which is aluminum hydroxide.