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Fulai carbon fiber felt

Fulai Energy storage battery felt

2020-04-01 11:15       hits:

Product features:Energy storage battery felt is made of high-quality polyacrylonitrile fiber by non-woven and needling process, and produced by reasonable preoxidation, carbonization and graphitization process. It is a carbon fiber felt with high requirements for flatness, porosity, bulk density, specific surface area and conductivity.

Technical parameters:

参数名
Parameter name
参数值
Parameter value
生产温度,℃
Produce Temperature,℃
2200
面电阻.Area Resistance Ω·cm2 <0.2
碳含量,%
Carbon content, %
≥99.85
灰分,ppm
Ash content, ppm
≤500
体积密度,g/cm3
Bulk density, g/cm3
0.09±0.02
宽度,mm
Width, mm
0-1500
厚度,mm
Thickness, mm
2.5-5.5±0.1

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