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PAN Based Carbon Fiber Felt Board Thermal Insulation With Graphite Foils

Chemshine Carbon Co.,Ltd
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Chemshine Carbon Co.,Ltd
City: Xiamen
Province/State: Fujian
Country/Region: China
Tel: 86-592-5530176
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PAN Based Carbon Fiber Felt Board Thermal Insulation With Graphite Foils

Brand Name : CHEMSHINE
Model Number : CM-CFB020
Certification : ISO9001
Place of Origin : SICHUAN
Price : Negotiation
Payment Terms : T/T, Western Union
Supply Ability : 10000PCS/MONTH
Delivery Time : 25-45DAYS
Packaging Details : PLYWOOD BOX
Thickness : Your Idea
Material : Carbon Fiber Material
Specification1 : Covered with Graphite Foils
Ustage : Thermal Insulation
Application : Heat Treatment Furnaces
Specification2 : PAN Based
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PAN Based Rigid Carbon Fiber Felt Board Thermal Insulation With Graphite Foils


Chemshine rigid carbon fiber felt board can be corvered with graphite foils and carbon fiber cloth, it can be as thermal insulation material, it is PAN based, carbon felt or graphite felt material bonded by a special process,it has certain shape retention ,self supporting,the proportion of samll ,no staple fiber loss,low coefficient of thermal conductivity,thermal shock resistance,erosion resistance,long service life,easy installation dismantled,

Technical Specifications:

Volume Density0.14-0.28(g/cm3)
Tensile Strength2.5 (Deformation5%) (Mpa)
Compression Strength1.8-2.2(Mpa)
Carbon Content≥99.3(%)
Ash Content≤0.4(%)
Processing Temperature1100-2500(℃)
Applicative Temperature Range1250-2600(℃)
Thermal Conductivity0.14-0.18 (W/m*k)


PAN based rigid carbon fiber felt board are mainly used as thermal insulation in high-vacuum and inert atmosphere furnaces. This kind of high-vacuum is widely used for metal heat treatment, meticulous and ceramic sintering, different kinds of crystallization production, producing optical fiber, and sintering monocrystalline silicon for semiconductors, usually in a high-vacuum or inert atmosphere furnace. Since these furnaces work at extremely high temperatures, it is necessary to have insulation material that can withstand such high temperatures. Moreover, for energy conserving purposes, quality heat insulation material is the best choice.

  1. Aerospace: Hot isostatic process furnaces, heat treating, sintering, brazing furnaces, autoclaves.
  2. Semi conductors: Silicon pullers, gallium arsenate producers, furnaces.
  3. Metalizing (metal heat treating): Heat treating furnaces, sintering, brazing furnaces.
  4. Quartz/Fused Silica manufacturing: Melting/Sintering furnaces.
  5. Float glass industry: Insulating fasteners (part of liners).


Product Tags:

Fire Retardant Felt


Fire Resistant Felt

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