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China High-Quality Insulating Cable Kraft Paper for Transformer Winding

China High-Quality Insulating Cable Kraft Paper for Transformer Winding

Product Description Brief IntroductionFeaturesThis paper is highly refined and cleaned to ensure uniform thickness and free from formation Pinholes, un-dispersed fiber bundles and tiny defectsIt is a low-voltage grade insulating paper well suited for …

Product Description

 
Brief Introduction
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.
 
Specifications
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.
China High-Quality Insulating Cable Kraft Paper for Transformer Winding
 

 Test Report
Product Name: Cable Paper
Test Method used: KLYQB-2005
Manufacture: Kang Liyuan Science & Technology (Tianjin) Co.,Ltd.
Date: January, 2019
 
Test No.ItemUnitQualified DataTest Data
1Tightnessg/cm30.90±0.050.92
2Tensile strengthverticalKN/m11.011.3
horizontal5.25.28
3
 
Elongationvertical%22.1
horizontal≥5.45.5
4Tear Strength(horizontal)MN10201212
5Conductivity of Water ExtractMS/m8.04.2
6Breakdown VoltageKV/ mm8.08
7Dissipation Factor---≤0.50.38
8PH of Water Extract---6.5~8.57.5
9Ash Content%≤0.70.26
10Moisture Content%6.0~8.07.5
Conclusion and Result:

PASS



                           Kang Liyuan Science & Technology (Tianjin) Co.,Ltd.
                                                 Technology Center