What is the production process of rubber? What are the main ingredients used? How to control the quality of raw materials?
Rubber is made of natural rubber and synthetic rubber. It must be mixed before use, including mixing additives and vulcanizing agents. Then, the mold is heated and vulcanized.Main ingredients: rubber, vulcanizing agent, talc, carbon black and so on.
The main raw materials are: styrene, 1, 4 butadiene, metallocene catalyst, curing agent and so onRaw material inspection, I think the main thing is to control the purity of raw materials, the number of colors, whether it has been self collected, etc.
Production process: raw material refining, then polymerization by controlling the molecular weight to adjust the viscosity of synthetic rubber, and then after the flash flash of the purification, unreacted material filter, synthetic rubber into the next process, then cooling, adding additives such as raw materials for rubber mixing, filtering and packaging
