Degaussing cable sheath material capable of preventing marine organisms and used for ships, and cable

The invention discloses a degaussing cable sheath material capable of preventing marine organisms and used for ships. The degaussing cable sheath material comprises the following components: 100 partsof chlorosulfonated polyethylene, 5 to 8 parts of active magnesium oxide, 2 to 3 parts of pentaerythritol, 0.8 to 1.8 parts of DPTT, 0.2 to 0.5 part of stearic acid, 1.5 to 2.5 parts of MB, 1.5 to 2.5 parts of RD, 3 to 5 parts of microcrystalline wax, 1 to 3 parts of AFLUX-16, 2 to 4 parts of DCOIT, 4 to 6 parts of chitosan, 2 to 4 parts of BBIT, 6 to 10 parts of TOTM, 4 to 8 parts of DOS, 6 to 10 parts of antimonous oxide, 10 to 18 parts of carbon black N330, 10 to 18 parts of fumed white carbon black and 30 to 50 parts of talcum powder. The cable provided by the invention has performances like softness, winding resistance, wear resistance, ozone resistance, oil resistance, flame retardancy and water resistance; fouling of the surface of the cable due to adhesion of the marine organismscan be prevented, and no p