One of the core technologies of tire companies is unique raw materials, which are difficult for outsiders to copy. In recent years, Double Coin (Chongqing) Tyre Co. Ltd has invested in raw material research and development and has achieved some results. The research and application of various new materials such as ultra-high specific surface area white carbon black, ultra-high wear-resistant carbon black, conductive carbon black, thermal pyrolysis carbon black, cobalt-based butadiene rubber, solution polymerized styrene butadiene rubber (SSBR), etc , can open the bottleneck of formulation performance, promote the speed of formula development, and help product performance improvement.
