INFORMATION & IDEAS
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.
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.
Zytel® HTN resins are a family of aromatic nylon copolymers with excellent heat resistance, making them ideal for high temperature electrical insulation.
DuPont™ Rynite® PET thermoplastic polyester resin is ideal for electrical encapsulation while maintaining a very high dielectric strength across a wide temperature range.
DuPont™ Crastin® PBT: Electrical Plastic for Connectors, Relays and Switches
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.
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? 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.
In this presentation, attendees will learn how liquid immersed transformers, designed with high-temperature materials, have been used to successfully address energy demand challenges
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.
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.
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.