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6630 DMD Class B Insulation Paper

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US$ 2 - 3 MOQ: 500 Kilograms
Key Specifications
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Place of Origin:
Henan, China
Brand Name:
zhufeng
Model Number:
6630
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Xuchang Zhufeng Insulation Materials Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin port or any Chinese port
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Henan, China
Brand Name zhufeng
Model Number 6630
Type Insulation Paper
Material Other, Non-woven fiber / polyester film/ Non-woven fiber
Application High Voltage

Specifications

we are manufacturers of insulation paper. our factory has passed ISO2000 and SGS approve. Excellent service and high quality

DMD b class  insulation composite paper  6630 is composite of Non-woven fabric with polyester film with Non-woven fabric painted with adhesives.it is suitable to be used in electric machine and electric equipment for insulating groove of liner and for insulation between wire circles.

Characteristic properties:

1.the surface is smooth and flat.

2.good dielectric properties.

3.higher mechanical properties.

STANDARD:JB/T4061-1991

No

Technical Speclification

Unit

Values

1

Thickness

mm

0.15

0.18

0.20

0.23

0.25

0.30

0.35

0.40

0.45

2

Thickness tolerance

mm

±0.02

±0.025

±0.03

±0.03

±0.03

±0.03

±0.035

±0.040

±0.045

3

Nominal Grammage and Tolerance

g/

140±20

190±28

220±33

260±39

300±45

350±52

425±63

500±75

560±84

4

Thickness of polyester film

mm

0.05

0.075

0.10

0.125

0.15

0.19

0.25

0.30

0.35

5

Tensile Strength

MD

No Bending

N/10

≥80

≥120

≥140

≥180

≥190

≥140

≥270

≥140

≥140

After Bending

≥80

≥105

≥120

≥150

≥170

≥140

≥200

≥140

≥140

TD

No Bending

≥80

≥105

≥120

≥150

≥170

≥140

≥200

≥140

≥140

After Bending

≥70

≥90

≥100

≥120

≥130

≥140

≥150

≥140

≥140

6

Elongation

MD

No Bending

Mm/width

≥15

 

 

 

After Bending

≥10

≥5

≥3

 

TD

No Bending

≥20

 

 

 

After Bending

≥10

≥5

≥2

 

7

Breakdown voltage

KV

≥7

≥8

≥9

≥10

≥12

≥15

≥18

≥20

≥22

8

Bond strength at 25 degree C

 

No delamination

9

Bond strength at 180 degree C

 

No delamination ,no blister,no adhesive flow

10

Temperature

 

130

 

Avaliability thickness; 0.15  0.18  0.20  0.23  0.25  0.30  0.35mm 

Breadth: 1000mm

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Xuchang Zhufeng Insulation Materials Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
1998
Factory Size
10,000-30,000 square meters
Total Employees
51 - 100 People
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