Carbon And Graphite Felt

Carbon And Graphite Felt Specification

Used For
Heat insulation, energy storage systems

Automation Grade
Manual

Surface Treatment
Uncoated/As manufactured

Operating Temperature
Up to 3000C (in inert atmosphere)

Features
Flexible, corrosion resistant, lightweight, low thermal conductivity

Material
Carbon and Graphite Felt

Style
Roll

Properties
High temperature resistance, chemical stability, lightweight

Capacity
Customizable

Condition
New

Application
Thermal insulation, vacuum furnaces, high-temperature filtration

Thickness
3 mm 20 mm (custom on request)

Purity
99%

Thermal Conductivity
0.14 W/mK

Ash Content
0.1%

Color
Gray to black

Shelf Life
Long, if kept dry

Moisture Content
1%

Tensile Strength
> 0.08 MPa

Width
Customizable, common up to 1.2 m

Density
0.12 0.18 g/cm

Packaging
Roll or sheet form, packed in protective wrapping

Carbon And Graphite Felt Trade Information

Minimum Order Quantity
2 Pieces

FOB Port
Shanghai

Delivery Time
30 Days

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

About Carbon And Graphite Felt

Carbon And Graphite Felt

Carbonand graphite felt is an insulating material manufactured by carbonization of natural and synthetic fibers with unique textile, chemical and thermal properties. Rigid graphite felt is a shape-retentive insulating material made from graphite fibers and a carbon binder.

Typical Applications

Furnace resistance or induction heated vacuum furnaces and inert gas furnaces, such as degassing furnace, brazing furnaces, soft and bright annealing furnaces, sintering furnaces for hard metals, carburizing furnaces, laboratory graphitizing furnaces; inductively heated melting and heat treatment furnace, in which aproportion of the ceramic insulting material is replaced by felt in order to increase the electrical efficiency and prevent the liquid metal from coming into contact with the induction coil in the event of crucible fracture (not wetting).

Engineered for Extreme Environments

Carbon and graphite felt is designed to perform reliably in high-temperature settings such as vacuum furnaces and energy storage systems. Its excellent resistance to heat and chemicals makes it a superior choice for industries demanding advanced thermal insulation solutions. With customizable thickness and dimensions, it suits an array of specialized requirements.

Quality and Versatility in Every Sheet

Manufactured with high purity and low ash content, this felt ensures minimal contamination and reliable performance. Its flexibility and lightweight nature make it easy to install, handle, and shape as needed, while its corrosion resistance guarantees longevity even in harsh conditions.

FAQs of Carbon And Graphite Felt:

Q: How is carbon and graphite felt typically used in industrial applications?

A: Carbon and graphite felt is primarily used for thermal insulation, high-temperature filtration, and in vacuum furnaces. Its ability to withstand temperatures up to 3000C in an inert atmosphere makes it ideal for heat insulation and energy storage systems.

Q: What customization options are available for thickness and width?

A: The felt can be customized in thickness from 3 mm to 20 mm and widths are common up to 1.2 meters. Special requests for other dimensions can be accommodated to fit specific project requirements.

Q: When should carbon and graphite felt be replaced or inspected during use?

A: It is advisable to inspect the felt regularly, especially in high-heat or chemically aggressive environments. Replacement is generally considered when there are signs of physical degradation or reduced insulating performance, although its durability is high when kept dry and properly installed.

Q: Where is this material most commonly applied?

A: Carbon and graphite felt is widely applied in sectors requiring advanced heat management, such as furnace manufacturing, metallurgical processing, energy storage, and filtration systems.

Q: What are the main benefits of using carbon and graphite felt?

A: The felt offers high-temperature resistance, chemical stability, lightweight construction, low thermal conductivity, and customizable sizing, making it both efficient and adaptable for various industrial uses.

Q: How is the carbon and graphite felt packaged for shipment?

A: The material is supplied in roll or sheet form and packed in protective wrapping to safeguard against moisture and contamination during transit and storage.

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