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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22/06/2022 - 23/06/2022

TechDays, Neustadt, Germany

Driving Innovation Together

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28/06/2022 - 30/06/2022

Battery Show, Stuttgart, Germany

Meet manufacturers, suppliers, engineers, thought leaders and purchasers for a conference and trade fair focused on the latest developments in the advanced battery and automotive industries.

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29/06/2022 - 30/06/2022

Battery Cells & Systems Expo, Birmingham, UK

The Advanced Materials Show provides a truly unique, free-to-attend exhibition and conference that brings together a highly focused audience, all involved in the research, production, purchasing or integration of advanced materials technology including Graphene & 2D Materials, Composites, Polymers, Coatings, and Ceramics.

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Von Roll

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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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