China Carbon Fiber Felt manufacturer
Hunan MTR Co., Ltd.
Hunan MTR Co., Ltd.
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High Density Cylinder Shape High Rigidity 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 Density Cylinder Shape High Rigidity Graphite Felt

Material: Polyacrylonitrile
Category: Graphite Hard Felt
Product Type: Thermal insulation Cylinder
Thermal conductivity: 0.15-0.25
Grade: A customized processing
Refractory temperature: above 2000 ℃
Core material: polyacrylonitrile
Form: Microporous
Material thickness: 5-300mm
Tube diameter: φ100-2500mm
Tube height: 100-3000mm
Tube wall thickness: 5-150mm
Operating temperature in air: < 350 ℃
Working temperature in vacuum: < 2200 ℃
Density: 0.20-0.30g.cm3
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

Graphite hard felt Cylinder (commonly known as carbon fiber composite hard felt, cured felt, carbon fiber-reinforced, etc.) is made by a special process that integrates graphite paper, polyacrylonitrile-based carbon felt, and polyacrylonitrile-based carbon cloth into one body, curing After molding, then primary and secondary high-temperature treatment.

 

Cylinder SHAPE Graphite hard felt has excellent ablation resistance, thermal shock resistance, airflow erosion resistance, and thermal insulation performance. It has the advantages of high rigidity, self-supporting, high strength, no short fiber drop, low thermal conductivity, and other advantages that traditional thermal insulation materials do not have.

 

Physical and chemical indicators:

main materialPAN-CF / asphalt-CF / viscose-CFSheet specificationslength(mm)10-3000
Bulk density(g/CM3))0.22-0.28width(mm)10-2000
Thermal conductivity

0.15-0.25(25℃)0.40-0.45(1400℃)

 

thickness(mm)5-300

 

 

Barrel specifications

diameter(Φ)Φ100-Φ2500
Carbon content(%)≧99Wall thickness(T)5-150
bending strength(Gpa)1.5-3.2Tube height100-3000
Flexural strength(Gpa)1.0-2.5

 

 

Use environment

air(℃)≦350
ash content(ppm)≦200vacuum(℃)≦2200
Processing temperature

First≧1800

Second≧2200

Inert atmosphere(℃)≦3000

 

Temperature resistance: 1800 ℃ in vacuum, 2850 ℃ in inert gas

 

 

 

Features:


Excellent ablation resistance
Thermal shock resistance
Airflow erosion resistance and thermal insulation performance.

Graphite Hard Felt has the advantages of high rigidity, self-supporting, high strength, no short fiber drop, low thermal conductivity, and other advantages that traditional thermal insulation materials do not have.

 

 

Product Tags: High Rigidity Graphite Felt   High Density Rigidity Graphite Felt  
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