China is the world's largest tire producer and consumer, and Shandong Province is the largest province in the country in terms of tire production, accounting for more than half of the country's production capacity. Recently, a major breakthrough has declared China's self-sufficiency in the field of high-performance tire rubber materials. Domestic high-performance tire rubber materials have been successfully mass-produced in Shandong, no longer subject to others. This achievement has led to the innovative development of China's tire manufacturing technology, and also played a positive role in promoting the development of China's tire industry.
It is understood that solution-polymerized styrene butadiene rubber is one of the research contents of Wang Qinggang, director of the Catalytic Polymerization and Engineering Research Center of the Qingdao Institute of Energy, Chinese Academy of Sciences. It can not only improve the anti-skid and safety of tires, but also reduce rolling resistance and fuel consumption. Unfortunately, my country's high-performance solution-polymerized styrene butadiene rubber is almost completely dependent on imports, and has been clearly listed as a "neck-stuck" technical product in my country by the Ministry of Industry and Information Technology.
The advent of iron-based combed styrene butadiene rubber has filled the domestic gap. At present, the material has been applied on a large scale in many leading tire companies, proving its commercial value and technical feasibility.
Post time: Aug-05-2024