Rubber anti-cracking agent_Rubber anti-ozone agent

防龟裂剂：

100

Contact number Mr. Xie
Added during the rubber production process, the rubber anti-cracking agent dissolves in the rubber and gradually migrates (sprays frost) to the surface of the rubber tire to form a wax film with a suitable thickness and a closed structure that is not easy to peel off. It acts as a physical barrier to ozone, thus delaying and preventing rubber tire cracks. The protective effect of the anti-cracking agent on rubber tires depends on the chemical composition of the wax, including the carbon number distribution of the crystal structure and the content of n-isomers. The blooming speed of the wax on the rubber surface, the film thickness, the structural properties and the amount required Each is different. At the same time, the migration rate of wax is affected by the ambient temperature. Each component of petroleum wax migrates at its own unique rate, which determines that the anti-cracking agent must have appropriate composition and performance. Play the role of preventing rubber aging.