| Model | Product Name | Thermal Class | Features and Applications |
|---|
| YD7540 | Polyester Felt | F | Good high-temperature resistance, wear resistance, acid resistance and light resistance. Suitable for transformer, motor and generator insulation structure gap cushioning and conformal filling. |
| YD7541 | Polysulfone Felt | H | Good high-temperature resistance, wear resistance, acid resistance and light resistance. Suitable for transformer, motor and generator insulation structure gap cushioning and conformal filling. |
| YD7550 | Aramid Felt | C | Excellent high-temperature resistance, wear resistance, acid and alkali resistance, flame retardancy. Suitable for transformer, high-requirement motor and generator insulation structure gap cushioning and conformal filling. |