| The surface of nano-zinc oxide was in-situ modified,and the influence of modified nano-zinc oxide on the properties of NR compound was investigated.The results showed that,when compared to common zinc oxide,the modified nano-zinc oxide had less agglomeration,and uniform distribution of particle size,when addition level of modified nano-zinc oxide was 5 phr,t10 of the compound was extendedt90was shortened,and the tensile strength and elongation at break of vulcanizate were increased by 12.89% and 6.12% respectively. |
