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6640 Nmn Aramid Composite Insulation Paper High Temperature Aging Resistant Motor Material
US$4.70-14.00
50 kg
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
Generator, Motor, TransformerColor
Natural WhiteMaterial
DuPont Nomex Paper+High-Melting Polyester FilmMaximum Voltage
up to 18 KvThermal Rating
F 155Thickness
0.15 /0.18 /0.20/0.23/0.25/0.30/0.35 mmTransport Package
Roll Packing/Carton/Wooden Pallet/Specification
Customized Width/Customized Roll LengthTrademark
Zhongcheng/OEMOrigin
Henan, ChinaKey features
Three-layer Nomex + Polyester Film composite structure provides excellent electrical insulation, superior mechanical strength and long service life.
Class F (155) insulation system with excellent heat resistance, dielectric performance and dimensional stability for demanding electrical applications.
Suitable for slot insulation, phase insulation, turn-to-turn insulation and transformer interlayer insulation, ensuring reliable operation and extended equipment life.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Own rich exporting experience CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.46h
About Our Factory & Business Background
AddressNo. 3376 Xufan Road, Jian'an District, Xuchang, Henan, China
Plant Area5000 square meters
Number of Employees51
Registered Capital2,100,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 KG
Supply Chain Partners300
Our Production Capability & Technical Expertise
Main ProductsAMA, AHA, NMN, NHN, PMP
Production Lines3
Production MachinesBelt Making Machine, Wrapping Machine, Cutting & Rolling Machine, Plate Cutting Machine
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers5 people
Traceability of Raw MaterialsNo
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2007-10-15
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), South Asia
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is 6640 NMN insulation paper?
A:
6640 NMN is a three-layer flexible laminated insulation material consisting of DuPont Nomex paper laminated with a high-melting-point polyester film. It combines excellent heat resistance, dielectric performance and mechanical strength for high-performance electrical insulation.
Q:Where is NMN insulation paper mainly used?
A:
It is widely used for slot insulation, slot liner, phase insulation and turn-to-turn insulation in Class F motors, generators, traction motors, electrical equipment and special transformers.
Q:What thicknesses are available?
A:
Standard thicknesses include:
0.15 mm
0.18 mm
0.20 mm
0.23 mm
0.25 mm
0.30 mm
0.35 mm
Customized widths and roll lengths are also available.
Q:What are the advantages of NMN compared with DMD?
A:
NMN uses DuPont Nomex paper as the outer layers, giving it significantly better heat resistance, dielectric strength and long-term aging performance than polyester-based DMD. It is ideal for higher-temperature Class F electrical insulation systems.
Q:Do you provide OEM service?
A:
Yes. We support OEM manufacturing, customized dimensions, slit rolls, sheet cutting and private label packaging according to customer requirements.
Send Inquiry
*To:
Xuchang Zhongcheng Insulation Materials Co., Ltd.
Xuchang Zhongcheng Insulation Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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