Fulai modified graphite felt

2021-04-17 09:30 hits：

Product features:Modified graphite felt is a new type of carbon fiber felt which is made by modifying carbon fiber. It has the advantages of high efficiency graphite felt and common carbon felt. It has good thermal insulation, low ash content, long service life, and has super high cost performance. It is the preferred thermal insulation material for high temperature furnace insulation, and can be used for drawing p-type monocrystalline silicon.

Technical parameters:

参数名 Parameter name	参数值 Parameter value
导热系数, W/m.k(18-1800℃) Thermal, conductivity, W/m.k	(0.11-0.13)-(0.84-1.03)
碳含量, % Carbon content, %	≥99.90
灰分,ppm Ash content, ppm	≤500
体积密度，g/cm3 Bulk density, g/cm3	0.08-0.12
无氧环境最高使用温度区间，℃ Stablitiy in inert(oxidize-free) ambience, ℃	1800
有氧环境最高使用温度区间，℃ Stablitiy in oxidizer ambience, ℃	300-350
宽度，mm Width, mm	0-1500
厚度，mm Thickness, mm	10/8/6±0.5
处理温度，℃ Treatment temperature,℃	2000

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