Graphite felt

carbon and graphite felt  Applications include:Aerospace: Hot isostatic process furnaces, heat treating, sintering, brazing furnaces, autoclaves. Semi conductors: Silicon pullers, gallium arsenate producers, furnaces. Metalizing (metal heat treating): Heat treating furnaces, sintering, brazing furnaces. Fibers manufacturing: Carbonizing furnaces, graphitizing furnaces - induction or resistance tube furnaces. Ceramics: Pyrolytic depositing furnaces, CVD furnaces, CVR furnaces. Quartz/Fused Silica manufacturing: Melting/Sintering furnaces. Float glass industry: Insulating fasteners (part of liners). Tool manufacturing: Sintering and hot pressing. OEM - Furnace manufacturing: High temperature furnaces. Universities and Government Research Centers: High temperature furnaces, fuel cells. We supply two kinds of soft 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 asother Carbon felt and it is density smaller?thermal conductivity smaller, it is better in thermal insulation and ablation. Soft carbon fiber felt Properties:Density: 0.10 to 0.12g/cubcmTensile strength: 0.18 to 0.41mPaC: 99% Thermal conductivity: 0.07 to 0.16W/mCSpecific heat volume: 1.52 to 1.73kJ/kgCResistivity:Horizontal: 8.2 x 103 to 11.1 x 103umm2Ash: 0.05maximum Size:Length: 13,000mmWidth: 1,200mmThickness: 1/2”/1/4”10mm/12mmWorking temperature under vacuum or inert gas: =1,800 ,=3,200 degrees rigid graphite fiber felt Properties:Materials PAN-CFBulk Density: 0.22~0.25g/cm3Carbon :  =99%Thermal Conductivity(1,150 degrees):0.20~0.30  W/mkResistivity  :55-60Omm2/mBolding Strenght :1.5~3.2   MPaFlexure Strength:1.0~2.5    MPaAsh        PPm =200Processe Temp:1,800oCSize:Length:1,500 ; 1,800  mmWidth:1,000 ; 1,300 mmThickness: 20--400mmWorking temperature under vacuum or inert gas: =1,800 ,=3,200 degrees We can supply you: 1. Soft Graphite felt (Pan and Rayon)2. Rigid Graphite felt board 3. Carbon-Carbon Composite(CFC)4. Insulation cylinder (graphite felt and CFC)