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  • rigid felt plates 650 450
  • rigid felt cylinder 650 450
  • rigid felt with foil 650 450
  • rigid felt tube 650 450
  • rigid felt machining cylinder 650 450
  • rigid felt plates 650 450
  • rigid felt cylinder 650 450
  • rigid felt with foil 650 450
  • rigid felt tube 650 450
  • rigid felt machining cylinder 650 450

Graphite Rigid Felt

Naked surface,foil surface, carbon cloth surface and coating surface and so on.

  • High purity
  • High thermal conductivty
  • Low coefficient of thermal expansion
  • Less deformation
  • Good impact resistance and thermal cracking resistance
  • Good mechanical properties in ultra high temperature
PRODUCT DETAILS

Technical Data Sheet

Graphite rigid felt
Material PAN-based PAN-based Rayon-based
Grade F1300 F2500 RF2500
Burned Temp ℃ 1300 2500 2500
Density  g/cm³ 0.20 0.18-0.22 0.18
Carbon content % 96 99.9 99.9
Ash ppm 200 200
Ash Purified ppm 10 10
Specification Thickness 20-200mm

Standard size 40X1000X1500mm with/without graphite foil or CFC surface

Done to drawings

 

For more information,  please do not hesitate to contact us.

 

Application Fields

It is mainly used for vacuum high pressure air quenching furnace, low pressure fritting furnace, pressurization vacuum sintering furnace, solar industry, vacuum furnace, single crystal furnace and multicrystalline Dss and so on.

furnace 570 360
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