NMN Insulation Paper - 0.15mm x 900mm Wide (Per Metre)

SKU: SWM000464B01V0001
Availability: Available for Fast Dispatch.
$29.98
INC. GST
$27.25
EX. GST

BULK DISCOUNT RATES

All Bulk Prices Below Are Quoted Including GST.
Buy 5 - 9 and pay only $26.86 each
Buy 10 or above and pay only $25.83 each
  • 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).

Our NMN Insulation Paper 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 in the middle.

NMN Paper 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.

We are pleased to offer this flexible electrical insulation material by the metre in a selection of thicknesses. More information on this paper follows along with a quick guide on how to buy it directly online. As always, if you do have any questions about this or any other material in our range, please do not hesitate to contact us.

Consistent, Quality Construction.

Our Isonom NMN 0881 (as it is officially named) is a high quality NMN Insulation Paper manufactured in Europe. 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.

Isovolta have been among the world leaders in high and low voltage electrical insulation manufacturing for decades and their materials continue to be selected and specified for their performance. Our NMN is no exception and has been widely used in Australia and throughout the world for years.

Tough, Strong, Flexible Insulation.

The composite nature of NMN Insulation Paper ensures it offers the best properties of each of its child materials. The outer, Nomex layers are designed to provide excellent physical properties. They have a smooth surface finish, good impregnability, and are quite tough and strong.

Some of the physical properties of our NMN Insulation are covered in the table below. The values vary depending on the thickness of the paper selected in many cases so we’ve listed all the available thicknesses (even those we don’t currently stock but can provide on request).

Property Test Method Units 0.15mm
Thick
0.24mm 
Thick
0.3mm 
Thick
0.37mm 
Thick
0.42mm 
Thick
0.48mm 
Thick
Tensile Strength
Longitudinal
IEC 626 N/10mm ? 150 ? 220 ? 280 ? 340 ? 440 ? 450
Tensile Strength
Transverse
IEC 626 N/10mm ? 110 ? 200 ? 260 ? 300 ? 400 ? 420
Elongation
Longituidnal
IEC 626 % ? 20
Elongation
Transverse
IEC 626 % ? 20 ? 25 ? 25 ? 25 ? 25 ? 25

NMN Insulation Electrical Insulation Properties.

Though Nomex is no slouch when it comes to dielectric performance, the presence of the Polyester Film in NMN only serves to increase electrical insulation capacity. Once again, exact values vary depending on thickness, so we’ve summarised this paper’s dielectric properties in the table below.

Property Test Method Units 0.15mm
Thick
0.24mm 
Thick
0.3mm 
Thick
0.37mm 
Thick
0.42mm 
Thick
0.48mm 
Thick
Thickness Tolerance IEC 626 mm ± 0.02 ± 0.03 +0.03 /
-0.01
± 0.03 ± 0.03 ± 0.03
Total Substance IEC 626 g/m² 162 287 377 462 532 602
Nomex - my 50 50 50 50 50 50
PET Film - my 36 125 190 250 300 350
Nomex - my 50 50 50 50 50 50
Breakdown Voltage IEC 626 kV ? 7 ? 14 ? 19 ? 23 ? 22 ? 28

How to Buy NMN Insulation Paper Online.

We are very pleased to offer this quality electrical insulation material in a selection of thicknesses, all available by the metre. To buy, simply follow these steps:

  1. Select the thicknesses needed.
  2. Enter the number of metres needed in the quantity box.
  3. Proceed through the check-out.

Full rolls of Isonom NMN 0881 are 50 metres in length. For orders up to this amount, we will supply in one single, continuous roll (or contact you before shipping if this can’t be done for whatever reason). For orders above this amount, we will try to keep the number of individual rolls supplied to a minimum.

In addition to selling our NMN Insulation by the metre, we are also pleased to offer a full fabrication service for this material. Custom slit rolls in various widths, cut components and more are all available upon request. Please do not hesitate to contact us for more information.

Property Test Method Units 0.15mm
Thick
0.24mm 
Thick
0.3mm 
Thick
0.37mm 
Thick
0.42mm 
Thick
0.48mm 
Thick
Thickness Tolerance IEC 626 mm ± 0.02 ± 0.03 +0.03 /
-0.01
± 0.03 ± 0.03 ± 0.03
Total Substance IEC 626 g/m² 162 287 377 462 532 602
Nomex - my 50 50 50 50 50 50
PET Film - my 36 125 190 250 300 350
Nomex - my 50 50 50 50 50 50
Breakdown Voltage IEC 626 kV ? 7 ? 14 ? 19 ? 23 ? 22 ? 28
Tensile Strength
Longitudinal
IEC 626 N/10mm ? 150 ? 220 ? 280 ? 340 ? 440 ? 450
Tensile Strength
Transverse
IEC 626 N/10mm ? 110 ? 200 ? 260 ? 300 ? 400 ? 420
Elongation
Longituidnal
IEC 626 % ? 20
Elongation
Transverse
IEC 626 % ? 20 ? 25 ? 25 ? 25 ? 25 ? 25
SKU SWM000464B01
Brand Isovolta

Related Content & Information.

NMN Insulation Paper - Quick Reference Guide        
NMN Insulation Paper - Quick Reference Guide