The technical parameters of carbon fiber felt include the following aspects:
Thickness: The thickness of carbon fiber felt can be in different specifications such as 2mm, 3mm, 5mm, 7mm, 10mm, 12mm, 14mm, etc.
Surface area: The surface area ranges from 400 to 1350g/m².
Volume density: The volume density is between 0.08 and 0.17.
Carbon content: The carbon content is above 95%.
Tensile strength: The tensile strength in the warp direction is 0.1 to 0.3MPa, and the tensile strength in the weft direction is 0.1 to 0.3MPa.
Thermal conductivity: The thermal conductivity is 0.09 to 0.13W/m·K at 25℃ and 0.20 to 0.27W/m·K at 1000℃.
Resistivity: The resistivity is 0.18~0.22ohm·cm.
Moisture absorption rate: The moisture absorption rate is 2%.
Specific resistance: The specific resistance is 8.2~11.1×10^3Ω·mm²/m in the horizontal direction and 11.8~16.8×10^3Ω·mm²/m in the vertical direction.
