Insulation Kraft Paper-Power Cable Paper,cable kraft paper

Insulation Kraft Paper-Power Cable Paper,cable kraft paper

Negotiable /Kilogram

Min.Order:500 Kilograms

Supply Ability:
500 Ton / Tons per Month
Port:
any port of china
Payment Terms:
T/T L/C D/P D/A Credit Card

Quick Details View All >

Place of Origin:
Hunan, China
Brand Name:
cable kraft paper
Model Number:
cable kraft paper

Hunan Powerwell Industrial Co., Ltd.

Business Type: Trading Company
Changsha Hunan China
Main Products: electric pressboard ,transformer board ,insulation presspaper ,insulating kraft paper ,diamond dotted paper

Product Details

Insulation Kraft Paper-Power Cable Paper,cable kraft paper

Description

Electrical grade insulating kraft paper is manufactured from 100% high-quality sulfate insulating wood pulp.

 

Features

•This paper is highly refined and cleaned to ensure uniform thickness and free from formation Pinholes, un-dispersed fiber bundles and tiny defects

•It is a low-voltage grade insulating paper well suited for making electromagnetic wires, power cables of

transformers below 35kV and other electrical insulating equipments below 35kV

•This paper has stable electrical and chemical properties, and high physical strength to meet the exacting

needs of our valued customers

 

Applications

Used widely as electrical insulation wrap on aluminium and copper wires by conductor manufacturers,

electrical insulation between layers of wound coils in electrical motors, in capacitors, transformers & such

other electrical equipment

 

Available

Our ordinary insulating papers are available in nominal thicknesses from 50 to 250 microns,

and in continuous rolls up to the widths of 625, 960mm and 1200mm (the roll diameter being 680 to 730mm),

or other customized diameters and widths on request.

Insulation Kraft Paper-Power Cable Paper,cable kraft paper  

Technical Data

 

Specified Properties

Units

Values Specified 

 

 

 

2mil 

2.5mil

3mil

4mil 

5 mil

Thickness Tolerance

Micron

 

50+/-10%

64+/-10%

75+/-10%

100+/-10%

125+/-10%

Substance (Grammage)

g / m^2

 

40+/-10% 

51+/-5% 

61+/-5% 

76+/-5% 

100+/-5% 

Apparent Density

g / m^3

0.8 +/- 0.05 

Moisture Content

8 Max

Moisture content

5 - 9

Water Absorption MD
CD

Mm 

10 Min.

Air Permeability

m/Pa.Sec 

0.5 to 1.0

Tensile Index MD
CD

Nm/g

78 Min 
28 Min

Elongation MD
CD

%

2.0 Min
4.0 Min

Tear Index MD
CD

mN m^2/g

5 Min
6 Min

Electric Strength in Air

KV/mm

7.0 Min

Ash Content

%

1.0 Max

Conductivity of 5% Aqueous Extract

Ms/m

10 Max 

Ph of 5% Aqueous Extract

 

6 – 8 

Heat Stability (150degC,24hrs)

%

20 Max

           

 Insulation Kraft Paper-Power Cable Paper,cable kraft paper

 

 

 

 

 

 

Contact Supplier

Mr. Xiao Yu Zuo Foreign trade salesm Chat Now
Telephone
86-731-82299698
Mobile
0086 18974854698
Fax
86-731-82243598
Address
158,Wu Yi Road,Changsha,Hunan,China Changsha,Hunan

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