Telephone cable, not spreading combustion, sheathed in

Cable with film-porous-film polyethylene insulation, with screen from aluminopolymer tape, armoured with steel galvanized wires, with protective hose from polymer composition, not containing halogens, with water-blocking materials. For laying in telephone sewers, in collectors, tunnels, shafts, on the walls of buildings with mass stay of people, including multifunctional high-rise buildings and buildings-complexes, for laying in soils in the presence of tensile forces during operation, and in conditions of high humidity.