China Carbon Fiber Felt manufacturer
Hunan MTR Co., Ltd.
Hunan MTR Co., Ltd.
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High Thermal Stability Viscose Based Soft Graphite Felt

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Hunan MTR Co., Ltd.

City: zhuzhou

Province/State:hunan

Country/Region:china

Tel:86--18975351523

Contact Person:
Mrs.zhang
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High Thermal Stability Viscose Based Soft Graphite Felt

Material High Pure Artificial Graphite Materials
Name graphite felt
Feature Extrusion Resistance
Sample Available
Shape Customized
Place of Origin china
Brand Name MTR
Certification ISO CE
Minimum Order Quantity Negotiation
Price Negotiation
Packaging Details Carton
Delivery Time 15-20 working days or Negotiation
Payment Terms T/T, L/C, D/P, West Union, Paypal, Secure Payments
Supply Ability 100000 Kilogram/Kilograms per Year
Detailed Product Description

Soft Felt - Graphite Felt

 

 

  • Performance And Application Of Graphite Felt

Polyacrylonitrile-based graphite felt is stronger and more resistant to oxidation than viscose-based graphite felt, but it has poor flexibility, large bulk density, and good thermal insulation performance. In addition to their high purity, high-temperature resistance, corrosion resistance, and non-melting characteristics, they also have the advantages of elasticity, foldability, tailoring, and sewing with graphite yarn. The main use of graphite felt is as a thermal insulation material for single crystal silicon smelting furnace. In the chemical industry, it can be used as a filter material for high purity corrosive chemical reagents. Under a non-oxidizing atmosphere, the temperature of the graphite felt can reach 3000 ℃.

 

Technical index:

ItemPolypropylene cyano graphite feltViscose-based graphite felt
Bulk density(g/cm)0.1~0.150.05~0.15
Area density(g/cm)600~1200300~600
Carbon content(%)≥99≥99
Ash content(%)0.05~0.10.5~0.6
strength(N⊥)60~705~10
(Sample50×,200,∥)150~20010~20
Thermal conductivity(W/m,k)0.06(34.6℃) 

 

  • Graphite Felt Specifications
SpecificationsPolypropylene cyano graphite feltViscose-based graphite felt
length(mm)≥1500≥2000
width(mm)400±,10400±,10
thickness(mm)5~15 

 

  • Definition Of Graphite Felt
  • Carbon felt becomes graphite felt after being treated under high temperature above 2000 ℃ under vacuum or inert atmosphere, its carbon content is higher than carbon felt, up to 99%. At the end of the 1960s, there was already a supply of graphite felt in the world. Graphite felts are classified into three types: pitch-based, polyacrylonitrile-based graphite felts and viscose-based graphite felt due to the different raw felts.

     
Product Tags: Polypropylene cyano graphite felt   High Pure Artificial Graphite Felt   Viscose based graphite felt  
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