Electrical Insulation, Jacketing & Coating Materials

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Fusabond® Resins as Coupling Agents in Halogen-Free Wire & Cable Applications

Fusabond® Resins as Coupling Agents in Halogen-Free Wire & Cable Applications

Extensive trials have been undertaken using Fusabond® E as a coupling agent in halogen-free, flame retardant wire and cable formulations...

Zytel® PA: An Ideal Electrical Polymer

Zytel® PA: An Ideal Electrical Polymer

The extensive collection of the Zytel® family offers a wide range of reinforced and flame retardant grades that meet your different industry and application needs.

High Temperature Electrical Insulation

High Temperature Electrical Insulation

Zytel® HTN resins are a family of aromatic nylon copolymers with excellent heat resistance, making them ideal for high temperature electrical insulation.

Rynite® PET Resin for Electrical Encapsulation

Rynite® PET Resin for Electrical Encapsulation

DuPont™ Rynite® PET thermoplastic polyester resin is ideal for electrical encapsulation while maintaining a very high dielectric strength across a wide temperature range.

Crastin® PBT: Electrical Plastic for Connectors

Crastin® PBT: Electrical Plastic for Connectors

DuPont™ Crastin® PBT: Electrical Plastic for Connectors, Relays and Switches

EIS Selector Tool

EIS Selector Tool

DuPont has the industry’s widest range of UL-approved electrical insulation system (EIS) materials for encapsulation, coil forms, and other electrical and electronics uses.

Webinar: Optimizing Electrical Design

Webinar: Optimizing Electrical Design

Learn how DuPont's Energy Solutions Lab gathers test data for its insulation products, and discover how to apply that data to your electrical equipment design.

Why Do I Need EIS

Why Do I Need EIS

DuPont offers electrical product certifications that meet regulations and market requirements to develop more reliable products. DuPont helps by providing free authorization to use a series of EIS.

What is Electrical Insulation

What is Electrical Insulation

What is Electrical Insulation? An electrical insulation system (EIS) is composed of a unique combination of materials that have been verified for chemical compatibility when used at certain maximum temperatures.

Webinar: High-Temperature Material Applications for Liquid Immersed Transformers

Webinar: High-Temperature Material Applications for Liquid Immersed Transformers

In this presentation, attendees will learn how liquid immersed transformers, designed with high-temperature materials, have been used to successfully address energy demand challenges

Webinar: Same Rating, Different Performance? Choosing the Correct Insulation Material

Webinar: Same Rating, Different Performance? Choosing the Correct Insulation Material

Specifying electrical insulation materials is not as straight forward as it may seem. Different test methods can result in very different product life expectations. Attendees of this presentation will learn how to choose between insulation materials, even when they offer the same temperature rating.

Nomex® paper properties

Nomex® paper properties

The unique combination of Nomex® paper properties provides proven reliability, making Nomex® an ideal electrical insulation material of choice for manufacturers of transformers, generators, motors and other electrical equipment.

Impact of DOE 2016 Regulation

Impact of DOE 2016 Regulation

DuPont consulted with industry-leading OEMs to explore the commercial impact of the DOE 2016 regulation on dry type transformers, analyzing the cost of transformer design changes that will be necessary to achieve new energy efficiency levels.

Properties of Nomex® 410

Properties of Nomex® 410

Seeing the excellent electrical, mechanical and thermal properties of Nomex® 410 makes it easy to understand why this insulation paper is widely used in a majority of electrical equipment applications.

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