... resistance(N200),resistance(N300),quick-press(N500),and common(N600) of dry process and wet process maily applied to various rubber ... ,%,max0.50.50.50.5Tensile strength Msp,min,%-0.8-1.5-3.5-3.5Exrension,%,min+10-10-10+10c) Applications:Can be used ... for black dye,Used in the manufacture of ink,printing ink,paint,plastic ,and as rubber reinforcing agent ...