graphite felt for heat preservation

Applications:

• Heat insulation materials  
• Electrical elements
• Absorptive materials
• Reinforcing structure for C/C composite components and other products .

Properties:

• Low ash content / High carbon content / Low gas evolution 
• Excellent heat insulation / Low thermal conductivity
• Long life time / Good anticorrosion / High oxidation resistance 
• Easy Handling / Good Strength 
  

Typical size:

Specifications:

Volume Density           (g/cm3)   :0.11-0.13
Tensile Strength          (Mpa)     :0.10-0.25
Thermal Conductivity   (W/m.k)   :0.07-0.12(25°C)  0.40-0.45(1400°C)
Specific Resistance       (Ohm.cm)  :0.14-0.18
Carbon Content                           (%) :≥99.5
Ash Content                                  (%)  :≤0.2
Moisture Absorption               (%) :≤2
Purification Scale                           :high
Processing Temperature        (°C)  :1800-2500