| 適用: | 高圧 | 原産地: | 中国(本土) | 銘柄: | leadwin | 引張強さ: | >13.7KN/m | タイプ: | 絶縁材のペーパー | 評価される電圧: | 35KV | 材料: | 絶縁材の木材パルプ | 厚さ: | 0.05-0.85 mm | 幅: | 20-1000のmm | 密度: | 78,100,130,145,170g/m2 |
包装
| 包装: | 場合およびパレットをwooen |
LEADWIN insulation paper for winding
1 .Description: LEADWIN insulation paper for winding is made of 100% superior sulfate insulation wood pulp, without any rubber and fliers. This paper has even thickness and tissue. Pinhole, undistributed coma and part-defects are within the safety scope of transformer and cable making practice. Electrical cable paper is low voltage insulating paper, suitable for making electromagnetic wire used for below 35KV transformer, Electrical cable and other electrical insulating equipments. This paper is electrical and chemical stability and high physical strength. It has three grades: Excellent, Grade one and qualified products .
2.Specifications
Thickness: 0.05-0.85 mm
Width: 20-1000 mm
Density: 78,100,130,145,170g/m2
3.Color: Nature, brown and others.
4.Usage:it is used for wire, cable, liner insulation, tank insulation, transformer insulation and internections.
Specification of Insulation cable paper | ||||||||||
No. | Properties | Unit | Requirements | |||||||
A class | B class | |||||||||
1 | Nominal thickness | um | 100±6 | 120±7 | 170±8 | 100±7 | 120±8 | 170±10 | ||
2 | Density and tolerance | g/cm3 | 0.70-0.90 | |||||||
3 | Tensile strength | Lengthwise | kN/m | 6.85 | 9.65 | 13.7 | 6.2 | 8.95 | 12.4 | |
Crosswise | 3.45 | 4.85 | 6.85 | 3.05 | 4.1 | 6.2 | ||||
4 | Elongation | Lengthwise | % | 2.0 | 2.1 | 2.1 | 1.8 | 1.9 | 1.9 | |
Crosswise | 6.0 | 6.4 | 6.4 | 5.7 | 6.0 | 6.0 | ||||
5 | Tear resistance (Lengthwise)≥ | mN | 650 | 930 | 1390 | 650 | 930 | 1390 | ||
6 | Ash content ≤ | % | 1 | |||||||
7 | Water extraction PH | 6.5-8.0 | ||||||||
8 | Water content | % | 6.0-8.0 | |||||||
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