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Filament wound components are made of electrical grade fiberglass reinforced with epoxy resin using a wet filament winding technique. The whole unique process enables the manufacturing of one one-piece tailored glass fiber composite tube up to 15m. It ensures excellent insulating properties and high resistance to chemicals, heat, and fire.

Hitachi Energy offers filament wound components for different applications in different dimensions and lengths.

Why Hitachi Energy?

  • Almost 100 years of experience in composite insulation
  • More than 100,000 insulators installed around the globe
  • Material excellence

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