Data Sheet

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          NHN (Nomex+polyimide+nomex)      

Properties and Application:

NHN is made of two layers of DuPont Nomex paper with one layer of polyimide film, with good dielectric properties, high heat

resistance and mechanical strength, and suitable for electric motors as slot, phase, turn-to-turn, liner insulation in H-class Motor.

 

Main Specification:

Properties

Values

Structure

222

232

242

252

272

282

313

515

Normal thickness(mm)

0.16

0.19

0.22

0.24

0.30

0.33

0.20

0.30

Thickness Tolerance(mm)

0.02

0.03

0.03

0.04

0.04

0.05

0.03

0.04

Specific Weight(g/m2)

17525

19530

23035

26040

30045

33050

19025

30035

Tensile Strength (N/cm) unfold

MD

140

160

180

200

160

270

160

270

TD

90

100

110

120

110

180

110

150

Elongation %

MD

10

15

TD

8

15

Breakdown Voltage(KV)(Unfold)

8.0

8.0

8.0

8.0

9.0

10

7.0

Bonding Strength at 25c.

No Delamination

Bonding Strength at 200c 10min

No Delamination, No Blister, No Adhesive Flow

*Above values are only for customers referce, exact testing value is available.

Product supply:

1, Standard Width: 907~914mm
2, Packing: 50 Kg/Roll, In Carton and Pallet

3. MOQ: 1,000 Kg in a lot, and 500 Kg each size..

Note:

1. Above values are the accumulative typical ones by recognized

testing method, but, in order to ensure you to select our products

properly, please refer to above specification and test the samples

based on your using purpose or feel free to contact our engineers

 for further and better understanding.

2. The color is only confirmed by samples.

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