It is reported that white carbon black is an ideal filler for green tires. When applied to tires, it can reduce the heat generation, hysteresis and rolling resistance of tires, and save fuel. However, silica particles have large specific surface area, high surface free energy, large number of surface yards and are extremely unstable, which are easy to combine with other atoms. Therefore, when the amount of silica is large, it is difficult to uniformly disperse silica into rubber materials by using the traditional dry mixing process. Focusing on this problem, the company formed a technical public relations group to increase investment in technical research and development. Starting from the research and development of green production process technology of wet silica rubber compounding and low rolling resistance green performance tires, the company cooperated with well-known manufacturers to develop the wet silica rubber compounding process.



"The application of white carbon black wet compounding process has effectively solved the problem that traditional processes that use a large amount of white carbon black are difficult to disperse effectively, reduced the rolling resistance of tires, improved the service life of tires, and helped better develop the European and American markets.".