A complete product line of materials is available to manufacture high voltage and extra-high voltage underground (UG) cables –from 66 kV to 500 kV. The DOW Endurance line, for HV (66 kV to 220 kV) consists of Endurance HFDK-4201 SC compounds for insulation, and Endurance HFDA-0801 BK EC for inner and outer semiconductive layers. For EHV (220 kV to 500 kV) recommended materials consists of DOW Endurance HFDK-4201 EHV compounds for the cable insulation, and HFDA-0801 EHV for inner and outer semiconductive layers. The company also has conventional semiconductor shield compounds, including HFDK-0587 BK S, for use in outer shields.
Filed Under: Cables & connectors, Turbines