Phenolic cotton cloth laminated rod
Temperature resistance class: E class
Color: Natural (light brown)
Features: It has certain mechanical and electrical properties and can be used in transformer oil.
Uses: mechanical and electrical. It is suitable for insulating structural parts in electrical equipment.
Specifications: Diameter Φ6～Φ200mm
Length 1050mm
The phenolic laminated cotton cloth stick is a phenolic cotton cloth stick with a circular cross-section, which is made of cotton cloth soaked in phenolic resin and hot-pressed. This product has high mechanical strength and electrical properties, and can be used to process various mechanical and electrical structural parts
Temperature resistance class: E class
Color: Natural (light brown)
Features: It has certain mechanical and electrical properties and can be used in transformer oil.
Uses: mechanical and electrical. It is suitable for insulating structural parts in electrical equipment.
Specifications: Diameter Φ6～Φ200mm
Length 1050mm
|
No. |
Properties |
Unit |
Standard value |
|
1 |
Bending strength |
MPa |
≥ 118 |
|
2 |
Breakdown voltage parallel to laminations (in transformer oil 20±5℃) |
kV |
≥ 10 |
|
3 |
Insulation resistance parallel to laminations Under normal conditions |
Ω |
≥1.0*108 |
|
4 |
Water absorption, D-24/23 |
% |
≤ 1.0 |
|
5 |
Density |
g/cm3 |
1.25-1.40 |
|
6 |
Tensile strength |
MPa |
≥ 78 |
