To Carbon black (CB) (N234, N330, N660) reinforced NR and S-SBR, physical mechanical properies of NR, especially S-SBR were improved evidently by the adding of CB, thereinto, the general properties of vulcanizates reinforced N330 were better.

• 炭黑(N234,N330,N660)增强NR和S-SBR时,炭黑的加入明显提高了NR尤其是S-SBR硫化胶的物理机械性能,其中,N330的综合性能较好;