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China Cheap price 6640 F Class Flexible Composite Insulating Paper - 6650 NHN Nomex paper Polyimide film flexible composite insulation paper – D&F

China Cheap price 6640 F Class Flexible Composite Insulating Paper - 6650 NHN Nomex paper Polyimide film flexible composite insulation paper – D&F

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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for China Laminated Busbar, Custom Plastic Parts Manufacturers, Class F Nmn, We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation.
China Cheap price 6640 F Class Flexible Composite Insulating Paper - 6650 NHN Nomex paper Polyimide film flexible composite insulation paper – D&F Detail:

6650 Polyimide film/polyaramide fibre paper flexible laminate (NHN) is a three-layer flexible composite insulation paper in which each side of polyimide film (H) is bonded with one layer of polyaramide fibre paper (Nomex). It is the currently the highest grade electrical insulating paper. It is also calles as 6650 NHN, NHN electrical insulation flexible composite, 6650 insulation paper,etc.

According to customer’ request, we can produce two-layer laminate NH and NHNHN,etc.

NHN-2(1)
WPS图片-修改尺寸1(1)

Product Features

6650 is currently the most advanced electrical insulating flexible laminate. It has excellent thermal resistance, dielectric performances and mechanical performances.

Applications & Remarks

6650 NHN is used for slot insulation, inetrphase insulation, interturn insulation and liner insulation in H class electric motors and electrical appliances and it can also be used in some special places in Class B or F electric motors.

 

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D&F NHN
6650 NHN

Supply Specifications

Nominal width:900 mm.

Nominal weight: 50+/-5kg /Roll. 100+/-10kg/roll, 200+/-10kg/roll

The splices shall not be more than 3 in a roll.

Color: natural color.

Packing And Storage

6650 is supplied in rolls, sheet or tape and packed in cartons or/and pallets.

6650 should be stored in clean & dry warehouse with temperature below 40℃. Keep away from fire, heat and direct sunshine.

Test Method

As per the stipulations in Part Ⅱ: Test Method, Electrical Insulating Flexible Laminates, GB/T 5591.2-2002 (MOD with IEC60626-2: 1995). Testing for thermal resistance shall be as per the relative stipulations in JB3730-1999.

Technical Performances

Table1: Standard performance values for 6650 (NHN) 

No.

Properties

Unit

                               Standard performance values

1

Nominal thickness

mm

0.15

0.18

0.20

0.23

0.25

0.30

0.35

2

Thickness tolerance

mm

+/-0.02

+/-0.03

+/-0.04

3

Grammage (only for reference)

g/m2

155

195

210

230

300

335

370

4

Tensile strength

MD

Not folded

N/10mm

≥140

≥160

≥160

≥180

≥210

≥250

≥270

After folded

≥100

≥120

≥120

≥130

≥180

≥180

≥190

TD

Not folded

≥80

≥100

≥100

≥110

≥140

≥160

≥170

After folded

≥70

≥90

≥90

≥80

≥120

≥130

≥140

5

Elongation

MD

%

≥10

TD

≥8

6

Breakdown voltage

Not folded

kV

≥9

≥10

≥12

After folded

≥8

≥9

≥10

7

Bonding property at room temp.

-

No delamination

8

200℃+/-2℃, 10min,Bonding property at 200℃+/-2℃, 10min

-

No delamination, no bubble, no adhesive flow

9

Temperature index of heat-resistance in a long term (TI)

-

≥180

Table2: Typical performance values for 6650 (NHN)

No.

Properties

Unit

Standard performance values

1

Nominal thickness

mm

0.15

0.18

0.20

0.23

0.25

0.30

0.35

2

Thickness tolerance

mm

0.005

0.010

0.015

3

Grammage

g/m2

160

198

210

235

310

340

365

4

Tensile strength

MD

Not folded

N/10mm

162

180

200

230

268

350

430

After folded

157

175

195

200

268

340

420

TD

Not folded

102

115

130

150

170

210

268

After folded

100

105

126

150

168

205

240

5

Elongation

MD

%

20

TD

18

6

Breakdown voltage

Not folded

kV

11

12

14

15

15

15

15

After folded

10

11

12

12

13

13.5

13.5

7

Bonding property at room temp.

-

No delamination

8

200℃+/-2℃, 10min,Bonding property at 200℃+/-2℃, 10min    -

No delamination, no bubble, no adhesive flow

9 Temperature index of heat-resistance in a long term (TI)  - ≥180

 

Production Equipment

We have two lines, the production capacity is 200T/month.

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Product detail pictures:

China Cheap price 6640 F Class Flexible Composite Insulating Paper - 6650 NHN Nomex paper Polyimide film flexible composite insulation paper – D&F detail pictures

China Cheap price 6640 F Class Flexible Composite Insulating Paper - 6650 NHN Nomex paper Polyimide film flexible composite insulation paper – D&F detail pictures

China Cheap price 6640 F Class Flexible Composite Insulating Paper - 6650 NHN Nomex paper Polyimide film flexible composite insulation paper – D&F detail pictures

China Cheap price 6640 F Class Flexible Composite Insulating Paper - 6650 NHN Nomex paper Polyimide film flexible composite insulation paper – D&F detail pictures

China Cheap price 6640 F Class Flexible Composite Insulating Paper - 6650 NHN Nomex paper Polyimide film flexible composite insulation paper – D&F detail pictures


Related Product Guide:

With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for China Cheap price 6640 F Class Flexible Composite Insulating Paper - 6650 NHN Nomex paper Polyimide film flexible composite insulation paper – D&F , The product will supply to all over the world, such as: Austria, Mongolia, Guatemala, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.
  • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Maxine from Oman - 2017.10.25 15:53
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Christina from Turkey - 2018.11.22 12:28