...jelly roll-shaped filament. The result is usually 93-95% carbon. Lower -quality fibre can be manufactured using pitch or rayon as the precursor instead of PAN. The carbon can become further...
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...jelly roll-shaped filament. The result is usually 93-95% carbon. Lower -quality fibre can be manufactured using pitch or rayon as the precursor instead of PAN. The carbon can become further...
