DuPont™ Nomex® Insulation Material Technical Reference Library
Here you will find helpful information on the breadth and depth of the product portfolio from DuPont™ Nomex® Insulation material.
You are invited to view the resources in our library covering a wide range of topics, from specific specs for a particular Nomex® brand paper insulation product, comprehensive guide to all products in the portfolio to a case study from a manufacturer using Nomex® insulation.
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DuPont™ Nomex® Pressboard Introductory Data Sheet
Nomex® pressboard is comprised of multiple layers of Nomex® floc and fibrids pressed together in board form. The result is a rigid, yet resilient material with excellent thermal stability and dielectric strength.
DuPont™ Nomex® Pressboard Technical Data Sheet
DuPont™ Nomex® pressboards are available in a range of densities to meet the specific needs of your application.
Nomex® Type 356 - Properties
The Nomex® 300 Series is a family of insulation products for less-demanding electrical applications where the total capabilities of Nomex® 410 are not required. Designed specifically to address the less-demanding requirements and increased cost constraints of electrical applications, the Nomex® 300 Series provides good value-in-use.
Nomex® Type 410 - Properties
DuPont™ Nomex® paper Type 410 is an insulation paper which offers high inherent dielectric strength, mechanical toughness, flexibility and resilience. Nomex® paper Type 410 is the original form of Nomex® paper, and is widely used in a majority of electrical equipment applications.
Nomex® Type 411 - Technical Data Sheet
Nomex® Type 411 electrical properties, thermal properties, mechanical properties and chemical stablility
Nomex® Type 414 - Technical Data Sheet
Nomex® Type 414 Electrical properties, thermal properties, mechanical properties and chemical stablility
Nomex® Type 818 - Properties
Nomex® 818 is designed for high-voltage applications, including motor conductor and coil wrap, transformer ground and layer insulation. It is a calendered product with high inherent dielectric strength (700 V/mil to 1,000 V/mil [30 kV/mm to 40 kV/mm]), which can be readily impregnated with varnishes where this is desirable.
Nomex® Type 926 - Properties
DuPont™ Nomex® 926 is a strong, high dielectric, thermally stable paper that is specifically designed for use as conductor insulation in liquid immersed transformers. Nomex® 926 is not appropriate for use as conductor insulation for dry type transformers.