For added protection against corrosive gases and brackish water, a PVDF fluoropolymer insulation covered by an HMWPE jacket can be used. Polyvinylidene difluoride (PVDF) inner layer has exceptional chemical resistance in the presents of chlorine, sulfuric acid, and hydrochloric acid. High molecular weight polyethylene (HMWPE) exhibits superior dielectric and tensile strength and protection, and can withstand considerable abuse during installation.
Used for underground DC power supply feeder to cathodic protection systems for pipelines, storage tanks, and other buried or submerged structures.
|Construction / Range||Single Core, up to 95 Sq.mm|
|Voltage Grade||Up to 1000 V|
|Conductor||Bare Copper / Tinned Copper, Standard / Flexible Conductor|
|Primary Insulation||PVDF fluoropolymer / ECTFE (Halar)|
|Outer Sheath||High molecular weight polyethylene (HMWPE)|