1.Mainly used as insulation in high-vacuum and inert atmosphere furnaces. 2.PAN-graphite felt electrode in the vanadium redox f

1.Vacuum Treatment Industry:Commercial Heat Treat Furnaces, Hardening, Tempering, etc.

2.Electronic/Semiconductor Industry:Materials for various precursor applications

3.Graphitising/CVD Applications: High Modulus Carbon Fiber Production, Halogen Purification Furnaces

4.Crystal Growing Industry:Silicon, SiC, Indium Phosphide, Gallium Arsenide, Sapphire, Optical Crystals, Solar Ingots

Trademark	Rayon-based Carbon Felt	Rayon-based Graphite Felt	PAN-based Carbon Felt	PAN-based Graphite Felt
Material	RCF	RCF	PAN-CF	PAN-CF
Bulk  density  g/cm3	0.10-0.12	0.08-0.10	0.14-0.15	0.12-0.14
Carbon  %	≥98.5	≥99	≥98.5	≥99
Thermal conductivity 1150oC W/m .k	0.08-0.15	0.06-0.14	0.12-0.18	0.08-0.14
Tensile Strength (Mpa)	0.13	0.1	0.15	0.14
Crushing stress at 10% compression N/cm2	6-10	5-8	8-12	8-10
Ash  %	≤0.05	≤0.005	≤0.05	≤0.005

graphite felt for Vanadium Redox Battery