Nomex Electric Insulation Paper

High Quality Electrical Insulation Paper that combines the mechanical strength of Nomex and the dielectric properties of PET Film. Flexible, composite insulation with high tensile strength and resistance to tearing. Suitable for use in electrical applications up to 155°C (Class F). Available by the metre in a selection of thicknesses (custom cut parts also available).

Product Details

Nomex electric insulation paper

Nomex electric insulation paper

It is a high quality, composite electrical insulation material manufactured by Isovolta in Europe. This flexible insulation sheet consists of two outer layers of genuine, DuPont Nomex and a single layer of PET film.

It is typically used as a flexible slow liner material for electric motors as well as for slot closure and phase insulation on lower voltage motors. It is also used as interlayer insulation in transformers and others types of electrical machinery.

Consistent, Quality Construction.

It is made from genuine DuPont brand Nomex and a quality grade of PET (Polyester) film). These are then laminated to form a composite paper with excellent thickness consistency, a smooth surface finish and reliable performance.


Q: Which market is your company focus on?

A: Our company focus on the international market and 95% of the annual sales volume is for exporting.

Q: What certificates does your company have?


Hecheng /Haotai owns superior processing/testing equipment and specialized laboratories. And our slitting machines can provide slitted width from 4mm to 1900mm. We carry out full inspection and testing before/during/after production, which testing records are all kept for 2 years. Tracking of every batch of cargo is accomplished by these records. Thus products improvements or OEM are easily made according to every customer’s unique needs.

All production in accordance with the international technology standard strictly, qualified in Rohs/SGS.

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