Customization: | Available |
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Application: | Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate |
Material: | Cotton |
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Phenolic Cotton Cloth Sheet Rod Tube
Color: reddish brown, black
Diameter: 1-200mm
Length: support customize
Bending strength: 100Mpa
Density: 1.2-1.3g/m³
chinese name | - | phenolic rod |
IEC | - | PFCC41 |
color | - | Brown |
density | g/m³ | 1.2-1.3 |
Vertical layer bending strength (normal) | MPa | ≥125 |
Axial compressive strength | MPa | ≥90 |
Parallel layer breakdown voltage (90 ° C transformer oil) | Kv | ≥10 |
Insulation resistance after immersion in water | MΩ | ≥5 |
Dielectric loss factor (50Hz) | - | ≤0.03 |
Water absorption | mg/cm2 | ≤5 |
Temperature index | - | 120 |
having higher voltages but lower electrical stress (slot wedges,spacers) as material for bearing, gears, rollers and other constructional components, drilling jigs, underwater bearings, telecommunication & high frequency technique property ,oil resistance and dielectric property, as electrical materials with low electric property.
Appertance: Surface should be flat and velvet,without wrinkle and crack,avoid other disfigurement,such as scratch,impress,a few spot is available.