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PCFELTG-R Rayon Based Carbon Felt
Density:0.12-0.16g/cm³
Carbon: 93-99.4%
Temp.:1000 /1800C
Heat coefficient:≤0.08W/mk
Pan carbon felt / Pan graphite felt
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The raw material of the product is polyacrylonitrile fiber, processed into felt, which is succeeded by pre-oxygen, charring, high temperature treatment. This product has light weight,high purity, high carbon content,high temperature resistance,corrosion resistance, low thermal conductivity, thermal insulation performance, especially at high temperature, stable performance, anti-chemical corrosion resistance,good thermal shock resistance， saving a lot of energy, easy-to-be processed into any shape, easy to install in a variety of devices used in a vacuum or inert atmosphere, the maximum temperature at 1800 ℃ -2500 ℃, is ideal for a variety of vacuum furnace thermal insulation material.Application:It is widely used in a variety of vacuum resistance furnace、induction furnace、sintering furnace.It is excellent in thermal insulation． Other uses: filter material, for example: high-temperature gas, alkaline solutions,hot Corrosive gases,metal melts.And it may be porous electrodes、cryogenic engineering，and so on.