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PAN Based Heat Preservation Mat Soft Graphite Felt For Specialist Castings

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 Heat Preservation Mat Soft Graphite Felt For Specialist Castings

Brand Name : CHEMSHINE
Model Number : CM-GF0027
Certification : ISO9001
Place of Origin : SICHUAN
MOQ : 10KG
Price : USD45-150/KG
Payment Terms : T/T, Western Union
Supply Ability : 20000KG/MONTH
Delivery Time : 15-30DAYS
Packaging Details : CARTON
Specification : Soft
Thickness : 3-10MM
Ustage : Specialist Castings
Width : Customized
Specification 2 : PAN
Specification 3 : Heat Preservation
Name : Soft Graphite Felt
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PAN Based Soft Heat Preservation Mat Graphite Fiber Felt For Specialist Castings


PAN based soft graphite felt is the high temperature resistance materials,has high heat preservation.

The mat is PAN based and soft, which through high heat processing, is high heating resistance ,

It can be widely used in all kinds of high temperature vacuum furnace heat insulation heat preservation material,also can be used as C/C composites reinforced material,because 93% of carbon felt as gap,with a light weight and soft ,small heat capacity, good insulation,convenient operation.

Technical Specifications:

Volume Density (g/cm3)0.08-0.09Max
Tensile Strength (Mpa)0.12-0.29
Thermal Conductivity(W/m.k)0.09-0.14(25℃) 0.20-0.28(1000℃)
Specific Resistance(
Carbon Content (%)≥99.3
Ash Content (%)≤0.06
Processing Temperature (℃)≥1100
Applicative Temperature Range (℃)1200-2600

Available Size:

  1. Length (mm):Customized:
  2. Width (mm):1000-1400
  3. Thickness (mm):3-10MM
  4. Other size can be tailored after confirmation.


Soft graphite felt in 3mm thicknesses 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. These products are easy to cut and install and can be sewn in place using Chemshine carbon cordage. Additionally, Chemshine carbon felt is also available in a rigid form that is able to be manufactured into shapes including Baffles, Cylinders and Rings.


At Chemshine, we produce our own carbon and graphite felt under strict quality standards. At 1.5m (60”) wide, our felt rolls are the widest available in the industry. This material is easy to cut and install, which provides our customer with more flexibility and less waste. Felt is generally used as thermal insulation for inert and vacuum furnaces. Chemshine can fabricate specialty items from graphite felt for your furnace applications that can withstand temperatures of over 2,400°C. Other attributes include: low density and thermal mass, high thermal resistance, low ash and sulphur contents, and no outgassing.

  • 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.
  • Float glass industry: Insulating fasteners (part of liners).
  • Tool manufacturing: Sintering and hot pressing.
  • Universities and Government Research Centers: High temperature furnaces, fuel cells.


Product Tags:

Graphite Fiber Felt


Insulation Felt

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