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DIAMOND DOTTED PAPER

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Negotiable MOQ: 500 Kilograms (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Henan, China
Brand Name:
zhufeng
Model Number:
DDP insulation paper
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Xuchang Zhufeng Insulation Materials Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao or Tianjin
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Henan, China
Brand Name zhufeng
Model Number DDP insulation paper
Type Insulation Paper
Material Other, cable paper
Application Low Voltage

Specifications

Diamond dotted paper (DDP)
1.ISO9001 ROHS
2.width:800 1000 1050 1200mm
3.thickness:0.05-0.50mm
4.good quanlity

Conposition

Diamond dotted paper  is made of cable paper with diamond-shape epoxy resin dotted on both sides. The epoxy used in D.D.P contains a kind of incubative hardener material. It is a dry and crisp material at normal temperature.

 

Property

good dielectric properties and good mechanical properties after heat solidification.

 

Purpose

It is to be used in oil-immersed transformers for the insulation between of coils and between layers of oil immerged power distribution transformers.

 

Technical Data

NO.

Item

Unit

Standtand

Result

Texting way

1

Thickness

mm

0.13

0.136

According to JB/T4060-1991Testing

2

Density

g/m3

0.85-1.10

1.05

3

Moisture

%

4.0-8.0

6.8

4

Oil absorption

%

20

28

5

Tensile Strength

MD

N/10mm

110

120

CD

50

58

6

Tear Strength

MD

MN

900

930

CD

1000

1050

7

Arc Ressistance

In air

KV

1.37

1.4

In oil

7

8

8

AdhesionStrength

Normal

KPA

650

680

1002

400

420

 

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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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