Products

Coating

Dolph’s® offers a wide range of coatings for the protection of electrical and electronic applications. These products are specially designed to meet the most demanding conditions of the electrical insulation and electronic protection markets.

Pigmented coatings are used on motors, generators and transformers to improve protection against humidity and chemicals. Coating also improves the anti-tracking properties of electrical parts. Coatings are available in a variety of different spray cans.

In the electronics market segment, transparent coatings are used mainly to protect fragile or exposed components against humidity and to improve thermal resistance. A large choice of highly versatile, easy-to-use products are available in Dolph’s® new, comprehensive portfolio.

Dolph’s® varnishes and resins are integral components of insulating systems for all classes of rotating equipment, motors and generators. These materials provide environmental protection, vibration reduction and, in some cases, additional dielectric strength. The choice of the right material depends on the end-use application. The product range of water-borne varnishes presented in this brochure reflects the efforts of a dedicated team with worldwide experience, true concern for the environment, and substantial safety and technical expertise.

  • Easy and safe use
  • Low environmental impact
  • Excellent impregnability
  • Outstanding bonding properties
  • Good overall protection
Impregnating Resins & Coatings
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News & Events

09/03/2021 - 11/03/2021

JEC World 2021, France, Paris Nord Villepinte

Booth E5, Hall 6

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30/03/2021 - 01/04/2021

Composite-Expo 2021, Moscow, Russia

Pavilion 1, Expocenter Fairgrounds

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05/10/2021 - 07/10/2021

International Suppliers Fair (IZB), Wolfsburg, Germany

Von Roll booth, Allerpark

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Von Roll

About us

Welcome to Europe’s leading center of expertise for high-voltage insulation for rotating machinery. Our knowledge of electrical insulation is based on over 100 years of experience. Discover more about us:

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