Rugged multiconductor cables are designed for Continuous underwater use in freshwater or seawater.POLYURETHANE JACKETED UNDERWATER CABLE -40ºC to 90ºC KEVLAR : 100KG ---10000KG SUPPORT WATER BLOCK: Flexible, clean stripping, pressure resistant elastomer filled-in intrestices. Polyurethane jacket: • Improves abrasion and cut through resistance • Premium-grade polymer insulation with low moisture absorbtion characteristics • Provides a solid cable for various marine applications