The results showed that the mixing time,the hardness,and the tensile strength of the compounds decreased, and the plasticity and elongation at breack of the compounds increased.

• 研究结果表明,采用疏水性白炭黑增强硅橡胶,缩短了胶料的混炼时间,降低了硫化胶的硬度和拉伸强度,提高了硫化胶的延伸率。