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Flexible PAN Based Carbon Fiber Felt For Resistance Tube Furnaces

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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Flexible PAN Based Carbon Fiber Felt For Resistance Tube Furnaces

Brand Name : CHEMSHINE
Model Number : CM -CF015
Certification : ISO9001
Place of Origin : SICHUAN
MOQ : 20kg
Price : Negotiation
Payment Terms : T/T, Western Union
Supply Ability : 2000KG/MONTH
Delivery Time : 15-45 DAYS
Packaging Details : Cartoon
Material : Carbon Fiber
Name : Carbon Fiber Felt
Specification 1 : PAN Based
Specification 2 : Thermal Insulation
Specification3 : Flexible
Application : Resistance Tube Furnaces
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Carbon Fiber Felt PAN Based Carbon Fiber Made For Resistance Tube Furnaces


This carbon fiber felt is made out of PAN based carbon fiber.

As the thermal insulation material, the felt can be used in resistance tube furnaces

The felt can be in customized thickness.

It is through high heat processing.

Technical Specifications:

Volume Density (g/cm3)0.12-0.15
Thermal Conductivity(W/m.k)0.09-0.14(25℃) 0.20-0.27(1000℃)
Carbon Content (%)≥99.4
Tensile Strength (Mpa)


Processing Temperature (℃)1100-1450
Ash Content (%)0.08

Applicative Temperature Range (℃)


Specific Resistance(

Available Size:

  1. Length (mm): 3000-12000:
  2. Width (mm): 1000 or 1400
  3. Thickness (mm): Customized
  4. Other size can be tailored after confirmation.


Flexible carbon fiber felt in customized thicknesses to meet a wide range of applications. The mat material is generally used as thermal insulation in inert and vacuum furnaces. For special applications, this felt is available with graphite coatings, which will reduce the permeability of the felt and improve its resistance to erosion. These products are easy to cut and install and can be sewn in place using


Our PAN based carbon fiber mats are mainly used as 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. We pride ourselves in the ability to offer first class technical backup to our customer base, and over the years we have developed close technical partnerships with major fields including Aerospace, Semiconductor, Automotive, Specialist Castings, Metal Composites, Crystal Growing, Hard Metal Sintering, Graphitizing, and the Heat Treat Sectors.

  • Ceramics: Pyrolytic depositing furnaces, CVD furnaces, CVR furnaces.
  • Quartz/Fused Silica manufacturing: Melting/Sintering furnaces.
  • Float glass industry: Insulating fasteners (part of liners).
  • Tool manufacturing: Sintering and hot pressing.
  • Universities and Government Research Centers: High temperature furnaces, fuel cells.
  • Aerospace: Hot isostatic process furnaces, heat treating, sintering, brazing furnaces, autoclaves.
  • Semi conductors: Silicon pullers, gallium arsenate producers, furnaces.
  • Metalizing (metal heat treating): Heat treating furnaces, sintering, brazing furnaces.
  • Fibers manufacturing: Carbonizing furnaces, graphitizing furnaces - induction or resistance tube furnaces.


Product Tags:

Fire Retardant Felt


Heat Resistant Felt

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