Flexible, non-combustible cable with polyurethane

Cable is flexible, not spreading burning, with insulation made of rubber on the basis of ethylene propylene rubber and outer sheath made of poulerythane. For connection of mobile machines, mechanisms and equipment to electric networks and mobile sources of electric energy under conditions of repeated bending with minimum permissible bending radius of unshielded cables equal to 8 cable outer diameters, shielded cables equal to 10 cable outer diameters at permissible heating temperature of conductive cores up to 90 ??