Wire and Cable
As a reliable contributor to the offshore power industry world wide, Nordson provides sealing material application equipment for high voltage submarine power cables for decades.
Overview
With the development of offshore oil extraction and offshore wind power generation and off shore solar farm, the demand for high-voltage submarine power cables is increasing.
As a reliable contributor to the offshore power industry world wide, for decades Nordson has provided sealing material application equipment for high voltage submarine power cables.
The gaps between the cable cores are filled with materials such as water-blocking ropes or water-blocking tapes.
Problems with Traditional Processes:
The gaps between the conductors cannot be completely filled, resulting in a relatively high risk of longitudinal water permeation failure.
The electrical conductivity of the semiconductive water-blocking tapes and yarns is uneven, which is determined by their manufacturing processes.
The electrical conductivity is relatively weak, with a high volume resistivity.
Nordson Solution
Replace water-blocking ropes, tapes, and gels with hot-melt water-blocking adhesive.
Value Propositions
- Precise and Reliable, self adjusted
- Top build quality and direct service
- High-temperature resistance and good filling performance for conductor gaps
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