Taking polyacrylonitrile based carbon felt as an example, the area weight is 500g/m2 and 1000g/m2, the longitudinal and transverse strength (N/mm2) are 0.12, 0.16, 0.10, 0.12, the breaking elongation is 3%, 4%, 18%, 16%, and the resistivity (Ω·mm) is 4-6, 3.5-5.5 and 7-9, 6-8, respectively. The t...
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