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6641 F Class DMD Insulation Paper For Motor Insulation

NIDE can supply different types of 6641 F Class DMD Insulation Paper for Motor Insulation, such as insulation paper and wedge with different class degree. DMD Class B/F, DM Class B/F, Polyester film Class E, Red Vulcanized Fiber Class A, NH& NHN, etc.

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Product Description

6641 F Class DMD Insulation Paper for Motor Insulation

1.Product Introduction

6641 F Class DMD Insulation Paper film electrical motor insulation material is a three-layer composite material made of one layer of polyester film and two electrical polyester fiber nonwovens and glued by F class resin. With good mechanical property and electrical property, polyester non-woven fabric has good adsorption capacity and can absorb resin during impregnation.

2.Product Parameter (Specification)

Properties

Unit

Parameter

Insulation paper thickness

0.13

0.15

0.18

0.20

0.23

0.25

0.30

0.35

0.40

0.45

0.50

Thickness deviation

±0.02

±0.03

±0.04

±0.05

Grammage and deviation

GSM

130±13

152±15

187±19

205±21

240±24

275±27

322±32

375±38

466±47

536±54

606±61

Film thickness

0.036

0.050

0.075

0.100

0.125

0.150

0.188

0.250

0.300

0.350

Breakdown voltage

≥5

≥6

≥7

≥9

≥10

≥12

≥15

≥18

≥20

≥22

Tensile strength (MD

N/CM

≥60

≥90

≥110

≥120

≥140

≥170

≥200

≥270

≥340

≥360

≥390

Tensile strength (TD)

N/CM

≥40

≥80

≥100

≥105

≥120

≥150

≥180

≥200

≥280

≥300

≥320

3.Product Feature And Application

6641 F Class DMD Insulation Paper is widely used in Motor Insulation slot, phase and liner insulating of motors，Interlayer insulation in the transformer. It is also widely used in automatic coil inserting machine for wedge inserting.

4.Product Details

6641 F Class DMD Insulation Paper for Motor Insulation

It will be better if customer could send us detailed drawing including below information.

1. Insulation material type: insulation paper, wedge, (including DMD,DM, polyester film, PMP,PET,Red Vulcanized Fiber)

2. Insulation material dimension: width, thickness, tolerance.

3. Insulation material thermal class: Class F, Class E, Class B, Class H

4. Insulation material applications

5. Required quantity: normally its weight

6. Other technical requirement.

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