The results showed that there was a good compatibility between FVBR or SSBR and NR,as there was only one glass transition temperature in either blends.

• 结果表明,FVBR与NR有良好的相容性,共混胶只存在1个玻璃化转变温度。FVBR/NR的混炼行为良好,但必需添加操作油,否则难以获得理想的硫化胶性能。