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2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F

2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F

2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F Featured Image
  • 2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F
  • 2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F
  • 2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F
  • 2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F
  • 2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F

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We stick to our enterprise spirit of "Quality, Performance, Innovation and Integrity". We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for Laminated Bus Bar System, composite bus bar, Flexible Braided Copper Busbar, Are you still looking for a quality product that is in accordance with your good company image while expanding your product range? Try our quality products. Your choice will prove to be intelligent!
2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F Detail:

6643 Modified Polyester film/polyester non-woven flexible laminate is a kind o fthree–layer 100% epoxy resin saturated flexible composite insulation paper in which each side of the polyester film (M) is bonded with one layer of polyester non-woven fabric (D), then coated with F-class electrical insulating resin.  6643 flexible electrical insulation paper is used as the  slot insulation, interphase insulation and liner insulation in F class electric motors, especially suitable for mechanized inserting slot process. 6643 passed SGS test for toxic and hazardous substance detection. It is also called as F class DMD, DMD100, DMD-100 electrical insulation composite material for electric motors.

6643-F-class-DMD
6641 DMD(1)

Product Features

With coated heat-resistant resin which encapsulates the inner polyester film & adhesive, thus 6643 has excellent heat resistance property, excellent mechanical properties, excellent electrical properties and higher thermal resistance.

Applications

With coated heat-resistant resin, its surface is more smooth. It is suitable for mechanized inserting slot process.

6643 is used for slot insulation, inter phase insulation and liner insulation in F class electric motors, especially suitable for mechanized inserting slot process.

Insulation for electric motor
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Supply Specifications

Nominal width：1000 mm.

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

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

Color: white, blue, pink or with D&F printed logo.

Performance Requirements

The standard values for 6643 are shown in Table 1 and relevant typical values shown in Table 2.

Table1:   Standard performance values for 6643 DMD 100 flexible insulation paper

No. Properties Unit                                                                                                 Standard performance values
1 Structure mil 2/2/2 2/3/2 2/4/2 3/3/3 2/5/2 2/6/2 3/5/3 2-7.5-2 3-7.5-3 2002/10/2 2003/10/3 2-14-2 3-14-3
2 Nominal thickness mm 0.15 0.18 0.2 0.23 0.23 0.25 0.28 0.3 0.35 0.36 0.4 0.45 0.5
3 Thickness tolerance mm ±0.020 ±0.025 ±0.030 ±0.030 ±0.030 ±0.030 ±0.030 ±0.035 ±0.040 ±0.040 ±0.040 ±0.045 ±0.050
4 PET film’s thickness mm 0.05 0.075 0.1 0.075 0.125 0.15 0.125 0.188 0.188 0.25 0.25 0.35 0.35
5 Grammage g/m2 160 210 245 255 265 310 325 360 400 445 505 580 640
6 Tensilestrength MD Not folded N/10mm ≥90 ≥110 ≥130 ≥120 ≥150 ≥170 ≥170 ≥200 ≥220 ≥260 ≥300 ≥330 ≥360
After folded ≥80 ≥100 ≥110 ≥105 ≥120 ≥140 ≥150 ≥180 ≥200 ≥220 ≥240 ≥280 ≥300
TD Not folded ≥80 ≥100 ≥110 ≥105 ≥120 ≥140 ≥150 ≥180 ≥200 ≥220 ≥240 ≥280 ≥300
After folded ≥70 ≥80 ≥100 ≥95 ≥110 ≥130 ≥130 ≥150 ≥170 ≥200 ≥220 ≥260 ≥280
7 Breakdown Voltage Room temp. kV ≥7.0 ≥8.0 ≥9.0 ≥8.0 ≥11.0 ≥12.0 ≥11.0 ≥13.0 ≥15.0 ≥17.0 ≥18.0 ≥20.0 ≥22.0
8 Heating influence180℃+/-2℃，10min - No delamination, no bubble, no adhesive flow.
  Note*: Grammage values are only for reference. It can also depend on user’s special requirement if applicable.

Table 2   Typical performance values for 6643 DMD 100 flexible insulation paper

No. Properties Unit                                                                    Typical performance values
1 Structure mil 2/2/2 2/3/2 2/4/2 3/3/3 2/5/2 2/6/2 3/5/3 2-7.5-2 3-7.5-3 2002/10/2 2003/10/3 2-14-2 3-14-3
2 Nominal thickness mm 0.16 0.18 0.21 0.23 0.23 0.26 0.28 0.3 0.35 0.36 0.4 0.45 0.5
3 Thickness tolerance mm 0.015 0.018 0.02 -0.01 0.015 0.015 0.018 0.02 0.024 0.018 0.02 0.025 0.03
4 PET film’s thickness mm 0.05 0.075 0.1 0.075 0.125 0.15 0.125 0.188 0.188 0.25 0.25 0.35 0.35
5  Grammage g/m2 165 210 245 255 270 327 330 365 400 445 519 580 640
6 Tensilestrength MD Not folded N/10mm 130 170 210 180 230 158 270 290 223 345 305 420 425
After folded 130 160 200 180 220 132 270 270 201 335 242 420 425
TD Not folded 100 140 200 150 210 138 240 320 205 380 243 450 455
After folded 100 140 200 150 210 123 240 310 173 370 223 450 455
7 Breakdown Voltage Room temp. kV 8 12 13 12 14 15 14 21 21 22 23 28 29
8 Heating influence180℃+/-2℃，10min -                No delamination, no bubble, no adhesive flow

Packing And Storage

6643 is supplied in rolls, sheet or tape and packed in cartons or/and pallets

6643 should be stored in clean & dry warehouse with temperature below 40℃. Keep away from fire, heat and direct sunshine.

Production Equipment

We have tow lines, the production capacity for flexible capability is 200T/month.

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Product detail pictures:

2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F detail pictures

2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F detail pictures

2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F detail pictures

2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F detail pictures

2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F detail pictures

Related Product Guide:
We also offer product sourcing and flight consolidation services. We've got our personal factory and sourcing office. We can easily present you with almost every style of merchandise linked to our merchandise range for 2022 High quality 6641 F-Dmd Electrical Insulating Paper Composite Material - 6643 F-class DMD （DMD100）flexible composite insulation paper – D&F , The product will supply to all over the world, such as: Melbourne, Lyon, Thailand, With the development and enlargement of mass clients abroad, now we've set up cooperative relationships with many major brands. We've our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost items and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
    • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Christine from Toronto - 2018.09.23 17:37
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Rebecca from Adelaide - 2018.09.29 17:23

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