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12MM Thick Heat Resistant Carbon Fiber Felt For Vacuum Heat Treating Furnace

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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12MM Thick Heat Resistant Carbon Fiber Felt For Vacuum Heat Treating Furnace

Brand Name : CHEMSHINE
Model Number : CM-CF0016
Certification : ISO9001
Place of Origin : SICHUAN
MOQ : 20KG
Price : Negotiation
Payment Terms : T/T, Western Union
Supply Ability : 20000KG/Month
Packaging Details : CATTON
Material : Carbon Fiber
Thickness : 3MM to 12MM
Specification 1 : High Thermal Insulation
Specification 2 : Soft
Specification 3 : Rayon Based
Application : Vacuum Sintering Furnaces
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Rayon Based Carbon Fiber Felt 12MM Thick For Vacuum Heat Treating Furnace

Chemshine carbon fiber felt is high thermal insualtion, for vacuum sintering furnace. It is 12mm thickness,it is a flexible rayon based high purity felt, which used in vacuum heating treating furnace. It is usually used in many kinds of vacuum furnace, and the stability of product quality,with light weight,high carbon content, ablation resistance,corrosion resistance,high purity,high temperature without volatile,small coefficient of thermal conductivity,without deformation.

Technical Specifications:

Volume Density0.08-0.09max (g/cm3)
Tensile Strength0.10-0.25 (Mpa)
Thermal Conductivity0.07-0.12(25℃) 0.40-0.45(1400℃)(W/m.k)
Specific Resistance(
Carbon Content (%)≥99.6
Ash Content (%)≤250PPM
Processing Temperature (℃)≥1200
Applicative Temperature Range (℃)


Available Size:

  1. Length (mm) : Your order is ok
  2. Width (mm) : Customized is ok
  3. Thickness (mm) :12mm


Carbon fiber felt in 12mm thick to meet a wide range of applications. Felt 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.


Our products 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. 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. 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.

  • 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.
  • Ceramics: Pyrolytic depositing furnaces, CVD furnaces, CVR furnaces.
  • Quartz/Fused Silica manufacturing: Melting/Sintering furnaces.


Product Tags:

Fire Retardant Felt


Heat Resistant Felt

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