3723 Phenolic Cloth Rod
Product Description
This product is made by impregnating cotton fabric with phenolic resin and then hot-pressing it in a mold. It offers high mechanical strength and good processability. It has a heat resistance rating of Class E. It is suitable for use as insulating structural components in electrical equipment and can be used in transformer oil.
1, Structure (composition): cotton cloth, phenolic resin;
2, Performance (summary): high mechanical and electrical properties. It is suitable for structural parts of mechanical and electrical equipment and can be precision processed;
3, Application (purpose): used as insulating structural parts in electrical equipment;
4, Diameter: ɸ10-ɸ200mm;
Length:1000mm;
Product Specifications
|
No . |
Indicator |
Unit |
Index value |
|
1 |
Diameter |
mm |
6~51 |
|
2 |
Density |
g/cm³ |
≥1.26 |
|
3 |
Bending strength |
MPa |
≥82.7 |
|
4 |
Compression strength |
MPa |
≥137.9 |
|
5 |
Parallel layer breakdown voltage |
kV |
≥10 |
|
6 |
Water absorption: Diameter6mm 13mm 25mm >25~51mm |
% |
≤1.4 ≤1.1 ≤1.0 ≤1.1 |
