The product is a sheet-like laminate product made by electrician’s alkali-free glass cloth dipped into epoxy phenolic anti-corona glue, baked, and hot pressed.
The product has semi-conductive properties It has high mechanical and semiconductor properties and good heat resistance.
|Vertical layer bending strength:||≥340Mpa|
|Vertical layer direction electric strength (90±2℃ in transformer oil)||10～12KV/mm|
|Parallel layer breakdown voltage (90±2℃ in transformer oil)||≥35KV|
It is suitable for anti-corona materials for medium and large motor slots and can be used as materials for non-metallic structural parts at high temperatures,
suitable for high-voltage motors and special motors, large explosion-proof motor, rotor stator slot wedge