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Ningbo Haishu Nide International Co., Ltd.
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·  Add:14-5, East Kemao Center, No.100 Xiangyun Road, Hi-tech District, Ningbo, China.
·  Contact person:Annie
·  Tel:0086-574-87295639
·  Mob/Whatspp/WeChat:0086-13738869026
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·  Email:emarketing@nide-group.com;marketing4@nide-group.com
 

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6630 DMD Dacron Mylar electrical insultaion materials

 The insulation paper material is a three-layer soft composite insulating material composed of two outer layers of polyester non-woven fabric and a middle layer of polyester film.

 

Categoryes:  Insulation paper

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Details

Introduction

The insulation paper material is a three-layer soft composite insulating material composed of two outer layers of polyester non-woven fabric and a middle layer of polyester film. The insulation rating is Class B 130 °C. It combines the good impregnation properties of non-woven fabrics with the good dielectric strength of polyester films, and is widely used in electrical equipment.

Application

The resin can be absorbed during the impregnation.

Uniform surface, no fluffing, and no bubbles, pinholes, wrinkles and defects, suitable for mechanical off-line processes. The sizing insulation of Y series motors is used for inter-slot insulation, inter-turn insulation and interlayer insulation of small and medium-sized low-voltage motors, gasket insulation or as interlayer insulation in transformers.

 

Features

High tensile and heat resistance

 

With good mechanical properties, dielectric properties, and electrical properties, polyester non-woven fabrics have good adsorption capacity and can absorb resins during impregnation.

Uniform surface, no fluffing, and no bubbles, pinholes, wrinkles and defects.

Parameter

Sheet: 1000*980mm

Coil: maximum width 1000mm

Strip: minimum width 5mm

Heat resistance rating: Class B, 130 °C

Color: White

Normal Bond strength: no delamination

Bond strength at 130±2°C: No delamination, no blister, no adhesive flow

 

Properties

 

Unit

 

Values

 

Insulation paper thickness

 

MM

 

0.13

 

0.14

 

0.15

 

0.18

 

0.20

 

0.23

 

0.25

 

0.28

 

0.29

 

0.35

 

0.40

 

0.45

 

Thickness allowed tolerance

 

MM

 

±15

 

±15

 

±15

 

±15

 

±15

 

±15

 

±15

 

±15

 

±15

 

±10

 

±10

 

±10

 

Grammage and dtolerance

 

GSM

 

106

 

126

 

146

 

181

 

216

 

251

 

286

 

321

 

341

 

426

 

496

 

566

 

Film thickness

 

MM

 

0.023

 

0.036

 

0.050

 

0.075

 

0.100

 

0.125

 

0.150

 

0.175

 

0.190

 

0.250

 

0.300

 

0.350

 

Breakdown voltage

 

KV

 

≥4

 

≥5

 

≥6

 

≥7

 

≥9

 

≥10

 

≥11

 

≥13

 

≥14

 

≥18

 

≥20

 

≥22

 

Tensile strength (MD

 

N/CM

 

≥50

 

≥90

 

≥100

 

≥120

 

≥160

 

≥200

 

≥230

 

≥250

 

≥300

 

≥350

 

≥370

 

≥400

 

Tensile strength (TD)

 

N/CM

 

≥40

 

≥70

 

≥80

 

≥95

 

≥120

 

≥150

 

≥170

 

≥200

 

≥200

 

≥300

 

≥320

 

≥350

 

Tensile strength after   folding (MD)

 

N/CM

 

≥35

 

≥70

 

≥80

 

≥95

 

≥120

 

≥150

 

≥160

 

≥170

 

≥200

 

≥300

 

≥320

 

≥350

 

Tensile strength after   folding (TD)

 

N/CM

 

≥30

 

≥50

 

≥60

 

≥80

 

≥100

 

≥120

 

≥125

 

≥130

 

≥150

 

≥200

 

≥220

 

≥250

 

Package

Inner packaging: polyethylene film

Outer packaging: carton or woven bag

 

Storage conditions

Can be stored indefinitely under normal conditions (20°C, 50% r.h.)

 

DMD 6630 Insulation Material picture show

electrical-insulation-material-stator-winding-insulation-paper

 

We also supply different types of electrical insulation materials for stator or armatures, such as insulation paper and insulation 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

electrical insulation material motor winding insulation paper wedge

 

Besides, we can supply the full range of motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper material, shaft, magnet, fan, motor cover,etc. 

motor part, motor components, motor accessories

 

 

|  Contact us

 

Motor Parts Department

 

Email : emarketing@nide-group.com;marketing4@nide-group.com