We pursue the administration tenet of “Quality is exceptional, Assistance is supreme, Reputation is first”, and will sincerely create and share success with all clients for OEM Manufacturer Heat Resistance / Roller Thermal Insulation Material Rigid Felts Carbon Graphite Soft Felt, We’ll empower people by communicating and listening, Setting an example to others and learning from experience.
We pursue the administration tenet of “Quality is exceptional, Assistance is supreme, Reputation is first”, and will sincerely create and share success with all clients for China Graphite Felt and Rigid Felt, Our company is working by the operation principle of “integrity-based, cooperation created, people oriented, win-win cooperation”. We hope we can have a friendly relationship with businessman from all over the world.
Product details
Product name |
Graphite Felt |
Chemical Composition |
Carbon fiber |
Bulk density |
0.12-0.14g/cm3 |
Carbon content |
>=99% |
Tensile Strength |
0.14Mpa |
Thermal conductivity(1150℃) |
0.08~0.14W/mk |
Ash |
<=0.005% |
Crushing stress |
8-10N/cm |
Thickness |
1-10mm |
Processing temperature |
2500(℃) |
Volume Density (g/cm3): 0.22-0.28
Tensile Strength (Mpa): 2.5 (Deformation 5%)
Thermal Conductivity (W/m.k): 0.15-0.25(25) 0.40-0.45(1400)
Specific Resistance (Ohm.cm): 0.18-0.22
Carbon Content (%): ≥99
Ash Content (%): ≤0.6
Moisture Absorption (%): ≤1.6
Purification Scale : Hight Purity
Processing Temperature : 1450-2000
There are currently four grades available to provide raw or processed products:
SCRF: Purified cured graphite fiber hard felt, heat treatment temperature above 1900℃
SCRF-P: Highly purified RGB hard felt
SCRF-LTC: Purified solidified graphite fiber hard felt, heat treatment temperature above 1900℃, with better thermal insulation performance
SCRF-LTC-P: Highly purified RGB-LTC hard felt
Available Size:
Plate: 1500*1800(Max) Thickness 20-200mm
Round Drum: 1500*2000(Max) Thicknes 20-150mm
Square Drum: 1500*1500*2000(Max) Thickness 60-120mm
Applicative Temperature Range : 1250-2600
Fields of applications:
•Vacuum furnaces
•Inert gas furnaces
•Heat treatment (hardening, carbonization, brazing, etc.)
•Carbon fiber production
•Hard metal production
•Sintering applications
•Technical ceramic production
•CVD/PVD coasting
We pursue the administration tenet of “Quality is exceptional, Assistance is supreme, Reputation is first”, and will sincerely create and share success with all clients for OEM Manufacturer Heat Resistance / Roller Thermal Insulation Material Rigid Felts Carbon Graphite Soft Felt, We’ll empower people by communicating and listening, Setting an example to others and learning from experience.
OEM Manufacturer China Graphite Felt and Rigid Felt, Our company is working by the operation principle of “integrity-based, cooperation created, people oriented, win-win cooperation”. We hope we can have a friendly relationship with businessman from all over the world.