Gold Member Since 2012
Audited Supplier
Xuchang Chengrui Insulation Material Co., Ltd.

Insulation Paper, Insulation Materials, Insulation manufacturer / supplier in China, offering 6640 Nmn Insulation Paper, Electrical Insulation Pet Film Transparent Polyester Film 6020, Hot Sale 6650 Nhn Polyimide Film and so on.

(/ )

6640 Nmn Insulation Paper

FOB Price: US $11 / kg
Min. Order: 300 kg
Min. Order FOB Price
300 kg US $11/ kg
Get Latest Price
Production Capacity: 5000kg/Week
Transport Package: Carton and Pallet
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: 6640
  • Type: Solid
  • Material: Paper
  • Maximum Voltage: 10KV~20KV
  • Certification: ISO9001
  • Brand: Dupont
  • Specification: 0.15-0.48mm
  • HS Code: 8547909000
  • Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Switch Baseplate
  • Chemistry: Hybrid Insulation
  • Thermal Rating: F 155
  • Classification: Hybrid Insulation Materials
  • Color: White
  • Trademark: CHR
  • Origin: China
Product Description
6640NMN----Nomex paper/Polyester film/Nomex paper flexible composite material is made of two layers of Du Pont Nomex paper with one layer of polyester film.
Applications: It is suitable for slot, interphase insulation and liner insulation in Class F special electric machinery.
Availability size of NMN Nomex paper:
0.15,0.17,0.2,0.22, 0.25,0.26 , 0.3,0.36,0.42, 0.48mm
Nominal width(mm):914mm
Tape: 15mm, 20mm, 25mm, 30mm, 50mm width.
Color: white with orange line or yellow line. 
Technical Data 

Product NamePropertiesValue
NMN Thickness(mm)
Tolerance(mm)±0.020 ±0.020 ±0.020 ±0.020 ±0.020 
Breakdown Voltage(kv)≥7 ≥9 ≥11 ≥12 ≥12 
Test methodIEC-626 
Product NamePropertiesValue
NMN Thickness(mm)
Tolerance(mm)±0.020 ±0.030 ±0.030 ±0.030 ±0.030 
Breakdown Voltage(kv)≥13 ≥16 ≥20 ≥22 ≥23 
Test methodIEC-626 
Send your message to this supplier
Ms. Jessica Meng
Sales Manager
To: Ms. Jessica Meng

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now