快壓出爐黑（N550） 具ju有you中zhong等deng補bu強qiang作zuo用yong，結jie構gou較jiao高gao，粒li子zi表biao麵mian光guang滑hua，尤you其qi是shi能neng賦fu予yu膠jiao料liao以yi較jiao高gao的de挺ting性xing，壓ya出chu速su度du快kuai
，壓ya出chu物wu表biao麵mian光guang滑hua。其qi補bu強qiang能neng力li比bi其qi他ta軟ruan質zhi炭tan黑hei都dou高gao，耐nai磨mo性xing比bi槽cao黑hei好hao。硫liu化hua膠jiao的de耐nai高gao溫wen性xing能neng及ji導dao熱re性xing能neng良liang好hao，特te別bie是shi彈dan性xing和he複fu原yuan性xing好hao。用yong於yu輪lun胎tai簾lian布bu、胎側、內胎（在丁基橡膠中最好與GPF炭黑並用）及壓出、壓延製品的膠料中。