Rigid graphite felt

We supply two kinds of carbon and graphite felt, it's material is PAN fiber and RAYON fiber. PAN fiber material widely applied to verity vacuum resistance furnace, induction furnace, Sintering furnace. It is excellent in thermal insulation. RAYON fiber is execellent in high-temperature thermal insulation. It is like as other Carbon felt and it is density smaller, thermal conductivity smaller, it is better in thermal insulation and ablation.
Notice: when temperature is above 400 degrees, the product must be used in protective atmosphere or inert gas, It must be kept from moisture, press. when it is transported and stored, It can be cut free geometrical shape.

Soft graphite fiber felt
Properties:
Density: 0.10 to 0.12g/cubcm
Tensile strength: 0.18 to 0.41mPa
C: 99%
Thermal conductivity: 0.07 to 0.16W/mC
Specific heat volume: 1.52 to 1.73kJ/kgC
Resistivity:
Horizontal: 8.2 x 103 to 11.1 x 103umm2
Ash: 0.05maximum
Size:
Length: 13,000mm
Width: 1,200mm
Thickness: 1/2'' /1/4'' 10mm/12mm
Working temperature under vacuum or inert gas: ≥1,800 ≥3,200 degrees

Rigid graphite felt
Properties:
Materials PAN-CF
Bulk Density: 0.22~0.25g/cm3
Carbon : ≥99%
Thermal Conductivity(1,150 degrees):0.20~0.30 W/mk
Resistivity :55-60Ωmm2/m
Bolding Strenght :1.5~3.2 MPa
Flexure Strength:1.0~2.5 MPa
Ash PPm ≤200
Processe Temp:1,800oC
Size:
Length:1,500 ; 1,800 mm
Width:1,000 ; 1,300 mm
Thickness: 20--400mm
Working temperature under vacuum or inert gas: ≥1,800 ≥3,200 degrees

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