Thermal Insulation Board Made out of Rigid PAN Based Graphite Felt

FOB Reference Price:Get Latest Price
US $2-30 / Piece | 5 Piece/Pieces (Min. Order)
Supply Ability:
20000 Piece/Pieces per Month
Chengdu or any port in China
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Quick Details
Place of Origin:
Sichuan, China (Mainland)
Brand Name:
Model Number:
hard board
Consumer's Request
Product Type:
hard graphite felt board
C Content (%):
more than 99.4%
Working Temperature:
more than 2200D.C.
S Content (%):
0.04% Max
N Content (%):
H Content (%):
Ash Content (%):
less than 0.5%
Packaging & Delivery
Packaging Details
playwood carton
Delivery Time
depend on your quantity


Product Description

 Description of Thermal Insulation Board


1. Made out of rigid PAN based graphite felt

2. The board is for vacuum furnace, heating furnace as the thermal industation materials.

2. Customized thickness


Technical Specifications of Rigid PAN Based Graphite Felt Board :

         Volume Density(g/cm3):0.17-0.20
         Tensile Strength(Mpa):1.2-1.8(Deformation5%)
         Thermal Conductivity(W/m.k):0.07(Vacuo),0.09(Argon)
         Specific Resistance(
         Carbon Content(%):≥99.6
         Ash Content(%):≤300PPM
         Moisture Absorption(%):≤1.6
        Purification Scale:High-purity
        Carbonization Temperature(℃):≥2100
        Thick: 25MM
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Company Information

We are the most competitive producer of caron fiber felt, graphite fibre felt, rigid carbon/graphite boards,


CFC products, construction chemicals, food/feed additives and construction machines in China. They are for


many kind of furnaces, like vacuum furnace, vacuum brazing furnaces, heat furnaces,and so on! Maybe you


will interesting with our products, you can visit our website: or


Our Services

1. Your inquiry will be replied within 24hours

2. Well-trained and experienced staffs can answer your entire question fluently.

3. All our products have 1-year warranties if follow our guide

4. Specialized team makes us strong support to solve your problem from purchases to application

5. Competitive prices based on same quality as we are factory supplier

6. Guarantee samples quality same as the bulk production.

7. Positive attitude to custom design products