6640 Nmn Nomex Insulation Paper

6640 Nmn Nomex Insulation Paper

Description NMN(6640) Polyester Film & NOMEX Amide Fiber Paper Composites are a family of 3-ply laminates of NOMEX amide paper bonded to both sides of polyester film. Application NMN Insulation composite paper is mainly used as a slot liner, slot closure and phase insulation in the...

Description

NMN(6640) Polyester Film & NOMEX Amide Fiber Paper Composites are a family of 3-ply laminates of NOMEX amide paper bonded to both sides of polyester film.


6640 Nmn Nomex Insulation PaperDescription1


Application
NMN Insulation composite paper is mainly used as a slot liner, slot closure and phase insulation in the production of low voltage motors. Besides this NMN is used as inter-layer insulation in transformers and other electrical machines and appliances.


Specification

MOQ:500kg

 

Thickness: 0.18mm 0.20mm 0.25mm 0.30mm 0.35mm

Width: 914mm

Color: White with orange line

 


Technical Parameter

NO

Properties

Unit

Values

1

Nominal Thickness

mm

0.15

0.18

0.2

0.23

0.25

0.3

0.35

2

Thickness Tolerance

mm

± 0.02

± 0.03

± 0.04

3

Nominal Grammage

g/

180± 25

210± 30

240± 30

260± 35

300± 40

350± 50

430± 50

4

Tensile Strength

MD

No Bending

N/10

≥ 150

≥ 160

≥ 180

≥ 200

≥ 220

≥ 270

≥ 320

After Bending

mm

≥ 80

≥ 110

≥ 130

≥ 150

≥ 180

≥ 200

≥ 260

TD

No Bending


≥ 90

≥ 110

≥ 130

≥ 150

≥ 180

≥ 200

≥ 250

After Bending


≥ 70

≥ 90

≥ 110

≥ 130

≥ 150

≥ 170

≥ 200

5

Elongation

TD

%

≥ 10

≥ 12

MD


≥ 15

≥ 18

6

Breakdowm Voltage

TD

KV

≥ 7

≥ 10

≥ 11

≥ 12

≥ 13

≥ 15

≥ 20

MD


≥ 6

≥ 8

≥ 9

≥ 10

≥ 12

≥ 13

≥ 16

7

Bond Strength at 25C


No delamination

8

Bond Strength at 155C


No delamination, no blister, no adhesive flow

9

Temperature


≥ 180


For many years ,6640 Nmn Nomex Insulation Paper  has been widely used in motors, generators and other electrical equipment to improve the reliability of electrical insulation. The following are the characteristics of NMN insulation paper

 

1. Mechanical toughness

The calendered NMN insulation paper has very high strength, good elasticity, tear resistance and abrasion resistance, while the thinner has more flexibility.


2. Thermal stability

6640 Nmn Nomex Insulation Paper has the UL material temperature rating of 220°C, which means that it can maintain effective performance for more than 10 years even if it is continuously placed at 220°C environment.


3. Chemical compatibility

NMN insulation paper is basically unaffected by most solvents with high resistance to acid and alkali corrosion. It is also compatible with all varnishes, adhesives, transformer fluids, lubricants and cooling agents. In addition, NMN insulation paper will not be damaged by insects, fungi or mold.

 

4. Not sensitive to moisture

When the relative humidity of NMN insulation paper is 95%, its dielectric strength is 90% of that in completely dry state. At the same time, many mechanical properties have actually improved.

 

5. Radiation resistance

6640 Nmn Nomex Insulation Paper is basically not affected even if the intensity of ionizing radiation reaches 800 megarads. Whats more, even after 8 times of this dose of radiation, it still maintains its mechanical and electrical properties.


Our NMN insulation paper products are reliable in quality, high in credibility with favorable prices. They have been favored by customers for many years. If you also have requirement in this regard, you are welcome to call us at any time, we will sincerely answer for you. Look forward to cooperating with you.


【About delivery】

We will deliver the goods to you upon confirmation of the cooperation method and cooperation. We have special personnel to strictly check the quality of the goods before delivery and packaging.


【About cooperation】

We are based on the service tenet of excellence in production, honest and trustworthy distribution, and warm and thoughtful service, and the entrepreneurial spirit of assisting partners to achieve their careers and thus their own careers, and provide customers with quality and service.




Hot Tags: 6640 nmn nomex insulation paper, China, wholesale, customized, free sample, hot sale, NHN Flexible Composite Paper, DMD Insulation Composite Paper, Phenolic Paper Laminated Sheet, Insulation pre-compressed board, DM Composite Insulation Paper, F-DMD Insulation Composite Paper

Previous: No Information

Next: NHN Flexible Composite Paper

Related Products

  • NMN Insulation Composite Paper
  • AMA Insulation Composite Paper
  • Epoxy Resin DMD Prepreg
  • Insulation Fish Paper
  • PMP Insulation Composite Paper
  • Milky White Polyester Film for Electrical Insulation

Product Recommended

  • Laminated Wood Supporting Blocks
  • Transformers Laminated Wood Wire Clips
  • Insulating End Ring for Transformer
  • Paperboard Insulating Collar with Spacers
  • Paperboard Angle Ring for Transformer
  • Corrugated Paperboard for Transformers

share