PAN-Based Carbon Fiber Felt
PAN-Based Carbon Fiber Felt
PAN-based carbon fiber felt is made from polyacrylonitrile-based fiber through nonwoven and needle-punching processes. After controlled pre-oxidation, carbonization and graphitization, it becomes a mature high-temperature thermal insulation material.
Technical Information
| Property | PAN Carbon fiber felt | PAN Graphite fiber felt |
| ℃ Operation Temperature,℃ | 950 | 2200 |
| W/ (m.k) (350℃/1550℃) Thermal conductivity, W/(m.k | 0.06-0.08/0.22-0.25 | 0.08-0.14/0.45-0.50 |
| % Carbon content, % | ≥85 | ≥99.85 |
| ppm Ash content, ppm | ≥2000 | ≤800 |
| g/cm3 Bulk density, g/cm3 | 0.12-0.16 | 0.09-0.12 |
| mm Width, mm | ≤1600 | ≤1600 |
| mm Thickness, mm | 5, 10 (±1 | 5, 10 (±0.5 |
Inquiry Notes
Please share the application, operating temperature, requested size, quantity and destination country for quotation and specification confirmation.
