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DMD Class F Insulation Paper

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US$ 3 - 4.5 MOQ: 1000 Kilograms
Key Specifications
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Place of Origin:
Henan, China
Brand Name:
zhufeng
Model Number:
6641
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Xuchang Zhufeng Insulation Materials Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
any port in China
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Henan, China
Brand Name zhufeng
Model Number 6641
Type Insulation Paper
Material Composite Polymer
Application Low Voltage

Specifications

Heat-resistance: F class 155
6641-F DMD insulation paper consists of two layers of polyester fiber non-woven fabric and one l

6641 DMD class F insulation paper consists of two layers of polyester fiber non-woven fabric and one layer of polyester film in the center, the used adhensive is F CLASS ,acid-free and temperature resistant.

 Property:With high dielectric, heat resistance, mechanical strength and impregnated property, as slot ,

interurn and liner insualtion in transformers.

 

Availability: 
-Thickness of DMD insulation paper: 0.15mm-0.45mm
- Form: rolls(width 1000mm), sheets, strips(width >5mm)
- Colour: white, pink and blue. Other colours can be provided on request

Heat-resistance: F class  155°C

The specification available: 

Thickness:  0.15, 0.18, 0.20, 0.25, 0.30, 0.35, 0.40, 0.45mm

Width: 1000m   Color: Pink, watermelon, Blue and White

Form: in rolls.

Pacage: Plastic Bags or Carton     Storage life---1 year

 

Test report as follow:

 

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

≥6

≥7

≥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

 

155

 

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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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