MAA modified carbon black was beneficial to lower the rolling resistance of BR and NR vulcanizates, and beneficial to improve the wet skid resistance of NR vulcanizate.

• 甲基丙烯酸改性炭黑更有利于降低NR和BR硫化胶的滚动阻力，同时，有利于提高NR硫化胶的抗湿滑性。