Zhongtian Group

Chinese Manufacturer

Transformer Use Semiconductive Crepe Paper

Description: 1.This product is made of 100% kraft pulp for the application of semiconductor crepe paper. 2.Semiconductor crepe paper according to the quantitative is divided into 75g / m2, 115g / m2 two varieties, the quality level of qualified products. 3.This product is web, the width of 1880mm. Diameter φ 680- φ 760mm, also can produce as customer required.
Parameter

NO.

Project

Unit

Original paper thickness

0.05mm

0.075mm

0.08mm

0.13mm

1

Thickness

mm

0.35±0.05

0.38±0.08

0.40-0.60

0.70-0.90

2

Ash content

%

≤0.7

≤0.7

≤0.8

≤0.8

3

Water content

%

≤7.0

≤7.0

≤8.0

≤8.0

4

Ether extract

%

≤0.3

≤0.3

5

Water extract PH value

6.0-8.0

6.0-8.0

6.0-8.0

6.0-8.0

6

Contaminated oil

%

<0.1

7

Tensile strength

TD

N

30

40

45

50

MD

N

20

30

35

40

8

Crepe level

%

50

9

Power frequency breakdown voltage

V/layer

≥950

≥1000

≥1000

≥1000

10

Conductivity

ms/m

≤9.0

≤10

11

Quantitative

g/m2

60±10%

110±10%

110±10%

120-150

Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.

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