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Help CenterRed Press Board for Transformer/insulation Press Board
Related Products
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CREPE INSULATION PAPERUS$ 1 - 4MOQ: 200 Kilograms -
Nature Color Electrical Insulation PressboardUS$ 1.4 - 1.6MOQ: 15 Tons
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Tansformer PressboardNegotiableMOQ: 500 Kilograms
-
INSULATING CARDBOARD for TransformerUS$ 1.2 - 1.5MOQ: 1000 Kilograms
-
Insulative Transformer PressboardUS$ 1.4 - 1.6MOQ: 15 Tons
Specifications
Packaging Detail: pallet:size 2000mm*1000mm or 3100mm*1400mm weight: about 0.5 ton per palletDelivery Detail: 10 days after r
1 resistant to voltage under 110KV
2 IEC641-3-1 STANDARD
3 good mechanical strength
4 flat and smooth surface
5good tenacity
Be made up of 100% pulp vitriol conifer wood, abided by IEC641-3-1 STANDARD, the RED APRICOT thick insulating paperboard has been titled GOOD QUALITY by the LIGHT INDUSTRY MINISTRY and enter into the DATA OF FAMOUS PRODUCT IN CHINA.
It be mainly used in the clapboards of transformers and other insulating components such as insulation tube. It can also be used as the board in electrical usage, such as high/low switch, and the insulating material of home electrical equipment, shoe-making, packing.
Number |
Index |
Unit |
Standard |
Test Result |
|
1 |
Norminal thickness |
mm |
2 |
2.1 |
|
2 |
Norminal Grammage |
g/cm3 |
1.1-1.25 |
1.14 |
|
3 |
Tensile Strength |
MD CD |
MPa |
≥105 ≥80 |
119 89 |
4 |
Elongation |
MD CD |
% |
≥3.0 ≥4.0 |
6.9 5.8 |
5 |
Breakdown Voltage |
KV/mm |
≥35 |
39.8 |
|
6 |
PH VALUE |
/ |
6.0-6.9 |
8.0 |
|
7 |
Content of water |
% |
5.0-6.0 |
5.6 |
|
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