Fulai high efficiency modified graphite felt

2021-04-17 09:30 hits：

Product features:High efficiency 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 heat preservation, low ash content, long service life, and has super high cost performance. It is the preferred heat preservation material for high temperature furnace heat preservation, and can be used for drawing p-type and n-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, %	≥99.95
灰分，ppm Ash content, ppm	≤200
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, ℃	2200
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,℃	2400

上一篇：Fulai high purity modified graphite felt
下一篇：Fulai modified graphite felt