Carbon Graphite Felt Pan-Based Graphite Felt Rayon-Based Graphite Felt

• Type: Graphite Felt
• Composition: Graphite
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Bulk Density: 0.1-0.13
• Ash: 200 Ppm
• Model NO.: Graphite Felt
• Compressive Strength: 0.3-0.35
• Material: Pan-Based, Rayon-Based, Pitch-Based
• Transport Package: Wooden Packing
• Specification: customized
• Trademark: SHJ
• Origin: China
• HS Code: 38011000

Product Description

Graphite felt is an ideal material for heat insulation in vacuum furnaces and inert gas furnaces. SHJ supplies graphite soft felt with a width of up to 1600mm and a thickness of 5mm or 10mm, while graphite rigid felt can be up to 2800mm wide, available in both sheet and cylindrical forms. The size and specifications can be customized according to the conditions of use. Our graphite felt can be purified to have a total ash content as low as 20 ppm.

MATERIAL		GRAPHITE RIGID FELT (PAN-BASED)	GRAPHITE RIGID FELT (PAN-BASED)	GRAPHITE RIGID FELT (RAYON-BASED)
Bulk Density	g/cm3	0.17	0.2	0.15-0.17
Compressive Strength	MPa	0.3	0.35	0.25
Thermal Conductivity (@1000ºC)	W/(m.k)	0.35	0.43	0.20
Ash	ppm	≤200	≤200	≤200
Maximum Operating Temperature	ºC	3000	3000	2400
Surface Treatment		We can provide various processing methods for graphite rigid felt according to the needs of users, including applying hardened coatings, attaching graphite paper, pasting carbon cloth, and attaching C/C plates.
Maximum Size	mm	Sheet: 2800×2100×300; Cylinder: φ1800/φ1400×1800

GRADE		TSF1-01	TSF3-01
Material		Graphite Soft Felt (Pan-based)	Graphite Soft Felt (Rayon-based)
Bulk Density	g/cm³	0.13	0.1
Thermal Conductivity (@1000ºC)	W/(m.k)	0.24	0.15
Ash	ppm	≤500	≤200
The Maximum Operating Temperature	ºC	3000	3000
Maximum Size	mm	Width: 1600; Thickness: 5,10

*The above values, sizes are typical, not guaranteed.

*The parameters in this table are standard products.

For high-purity products, we can provide purification treatment to achieve a maximum purified ash content of < 20PPM.

Special needs and high-end series products can be customized through negotiation and communication with our company.\