Jilin Petrochemical's synthetic rubber technology innovation and application have made breakthroughs

On October 20th, Jilin Petrochemical SBR1500E phosphorus-free formula grade of styrene butadiene rubber was industrialized, and it has been in continuous production for 28 days, marking the company's breakthrough in technological innovation of synthetic rubber products, and the close linkage between scientific research and production has yielded fruitful results
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Since 2020, Jilin Petrochemical has been firm in its scientific research direction, oriented to production, market, and development, expanding the integration model of "production, marketing, research and application", building an innovation system of "Research Institute + 4 R&D Centers", and building a team of experts in characteristic fields.
Stimulated the vitality of technological innovation

Jilin Petrochemical Synthetic Rubber R&D Center established a research team to develop styrene-butadiene rubber synthesis technology with a phosphorus-free polymerization system as a key scientific research bottleneck project.
Researchers concentrated on researching the unstable polymerization reaction, poor cohesive drying effect, and post-processing in the cracking process.
A series of problems such as high rejection rate

Researchers work day and night to refine the test conditions, improve the test plan, and strive to simulate the production device in a continuous agglomeration mode in a small test
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Through repeated trials and experiments, the coagulation effect of the phosphorus-free formula latex finally reached the level of the phosphorus-containing formula

On September 24, Jilin Petrochemical’s phosphorus-free formula officially switched to production.
During the period, the equipment was running smoothly and the product quality was stable.
So far, more than 1,500 tons of products have been continuously produced, all reaching the level of high-quality products.