Type:NMN Composite Material
Material: Nomex paper +Polyester Film+Nomex paper
Thickness:0.10/0.13/0.15/0.18/0.20//0.22/0.25/0.30/0.35(mm)
Width: 10-914mm(Support customization)
Heat resistance grade: Class F/H (155/180°C).
Applaction: Electrical insulation for motors/transformers, etc
If you are attractive to our products, please send us a message and we will contact you as soon as we receive it.
NMN Insulation Paper is three- layer composite material with Nomex® paper adhered to both sides of polyester film.It has excellent heat resistance and tear resistance by its paper and good dielectric strength and mechanical strength by its film.The product is used as insulation material for F/H class electrical machines.
Type: NMN composite material
Material: Nomex paper +Polyester Film+Nomex paper
Application: Electrical insulation materials such as motors and transformers
Thickness:0.10/0.13/0.15/0.18/0.20//0.22/0.25/0.30/0.35(mm)
Width: 10-914mm(Support customization)
Nomex layer: high temperature resistance, flame retardant, high mechanical strength.
Polyester film layer: excellent electrical insulation performance and chemical resistance.
Thickness: Common thickness is 0.15mm to 0.35mm.
Heat resistance grade: F/H Class(155/180°C).
Electrical insulation performance: excellent, suitable for high frequency and high voltage environment.
Mechanical properties: good flexibility and strong tear resistance.
Flame retardant: Nomex layer provides good flame retardant properties.
Comparison Table of NMN and NHN
| Standard:GB/T5591.3-2008 | NMN | NHN | NMN | NHN | NMN | NHN | NMN | NHN | NMN | NHN | NMN | NHN | ||
| Standard Thickness | mm | 0.15 | 0.17 | 0.2 | 0.25 | 0.3 | 0.35 | |||||||
| Thickness Tolerance | ±mm | 0.02 | 0.03 | |||||||||||
| Basic weight | g/m2 | 150 | 140 | 170 | 170 | 210 | 190 | 280 | 250 | 350 | 300 | 440 | 350 | |
| Tensile Strength | MD | N/10mm | ≥150 | ≥140 | ≥160 | ≥160 | ≥170 | ≥160 | ≥220 | ≥200 | ≥260 | ≥270 | ≥300 | ≥300 |
| MD After Bending | ≥80 | ≥70 | ≥90 | ≥90 | ≥100 | ≥90 | ≥130 | ≥160 | ≥200 | ≥140 | ≥180 | ≥180 | ||
| TD | ≥90 | ≥80 | ≥90 | ≥90 | ≥100 | ≥100 | ≥150 | ≥180 | ≥200 | ≥150 | ≥250 | ≥260 | ||
| TD After Bending | ≥70 | ≥50 | ≥70 | ≥70 | ≥90 | ≥60 | ≥120 | ≥100 | ≥150 | ≥90 | ≥180 | ≥130 | ||
| Elongation | MD | % | ≥15 | ≥15 | ≥15 | ≥17 | ≥15 | ≥15 | ≥20 | ≥17 | ≥20 | ≥15 | ≥20 | ≥17 |
| TD | ≥20 | ≥15 | ≥20 | ≥17 | ≥20 | ≥15 | ≥20 | ≥17 | ≥25 | ≥15 | ≥25 | ≥17 | ||
| Breakdown Voltage | No bending | KV | ≥7.0 | ≥7.0 | ≥8.0 | ≥9.0 | ≥11.0 | ≥10.0 | ≥13.0 | ≥10.0 | ≥15.0 | ≥10.0 | ≥20.0 | ≥10.0 |
| After Bending | ≥6.0 | ≥6.0 | ≥7.0 | ≥8.0 | ≥9.0 | ≥8.0 | ≥12.0 | ≥8.0 | ≥13.0 | ≥8.0 | ≥16.0 | ≥8.0 | ||
| Adhesion | As received | – | No Delamination | |||||||||||
| 180±2℃/10min | – | No Delaminating, Blister or Gummosis | ||||||||||||
| Thickness(mm) | Thickness tolerance(mm) | Standard width(mm) | Quantitative(g/m2) |
Quantitative tolerance(g/m2) |
| 0.15 | ±0.02 | 914 | 180 | ±25 |
| 0.18 | ±0.02 | 914 | 210 | ±30 |
| 0.2 | ±0.03 | 914 | 240 | ±30 |
| 0.25 | ±0.03 | 914 | 300 | ±40 |
| 0.3 | ±0.04 | 914 | 350 | ±30 |
| 0.35 | ±0.04 | 914 | 430 | ±30 |
NMN insulation paper (NOMEX mylar paper) is used as insulation material for class F/H electrical machines.For example: NMN is suitable for Class F motors, electrical slot insulation, gasket insulation, and turn-to-turn insulation.Good cutting and overload resistance, high stiffness. Good compatibility with insulation varnish.
Packed in rolls in cartons, stored at room temperature away from sunlight and fire, storage period 12 months.
Q: Can you give me a discount price?
A: It is depending on the volume.
Q: How can I get a sample?
A: Non custom samples are free of charge. You only pay for the goods.
Q: How can you guarantee the quality of mass production is same with the sample sent to me before?
A: Our process will base on the samples which is the same as yours.
Q:How do I know the progress of my product?
A: Production department upload production schedule every day, you only need to consult the customer service staff.
If you are interested in our products,, please send us a message and we will contact you as soon as we receive it. Email: info@ztaero.com whatsApp: +8616650273778
Time:12-13 2025
Time:12-06 2025
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