Type: insulation composite material, Insulation Materials
Application:High Voltage
Thickness: 0.14/0.17/0.2/0.22/0.30/0.32/0.35(mm)
Width: 914 (mm)
Thermal Class H(180℃).
Standard:GB/T5591.3-2008/IEC60626-3:2002
If you are attractive to our products, please send us a message and we will contact you as soon as we receive it.
NHN Insulation Paper is a three-layer flexible composite material made by laminating a polyimide film coated on both sides with H-grade adhesive and Nomex® meta-aramid paper, and then heating and pressing it. This material possesses excellent heat resistance, good dielectric properties, and mechanical properties, especially its mechanical properties at high temperatures and after exposure to moisture. It is suitable for use as slot insulation, padding insulation, and turn-to-turn insulation in H-grade motors and electrical appliances.
1.NHN Insulation Paper has excellent heat resistance, dielectric property and mechanical strength.
2.Good cutting and overload resistance, high stiffness.
3.Good compatibility with insulation varnish.
4.As slot, interturn and liner insulation for H-grade motors and electric appliances.
Comparison Table of NHN and NMN Parameters
| 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 | ||||||||||||
NHN Insulation Paper is widely applicable for slot insulation, interturn insulation and inner insulation in Class B F H electric motors, transfomers and other electrical apparatus.The polyester film giving the product mechanical and dielectric features, while the Nomex paper gives the thermal resistance.
Packing: Roll carton packaging.
Storage: Stored in dry and clean indoor, avoid sunlight, pay attention to moisture and fire prevention.
Storage period: 12 months.
Q: Are you a trading company or a manufacturer ?
A: We are the most powerful manufacturer in the industry, and we started to produce insulation material Since 1958.
Q: How long is your delivery time?
A: Generally it is 3-7 days if the goods are in stock. Or it is 10-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How can you guarantee the quality of mass production is same with the sample sent to me before?
A: Our warehouse staff will leave another same sample as yours. The production process will be under your requirement.
Q: What is your terms of payment ?
A: Payment≤1000USD, 100% in advance. Payment≥1000USD, 30% T/T in advance ,balance before shipment.
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:12-06 2025
Time:12-05 2025
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