https://doi.org/10.1351/goldbook.M03851
@M03850-1@-based carbon fibres (MPP-based carbon fibres) are @C00831@ obtained from @M03841@ after it has been transformed into @M03850-2@ (MPP) at least during the process of spinning, and after the spun @M03850-2@ fibres have been made non-fusible (stabilized) and carbonized.