Introduction to rubber vulcanization

Under heating conditions, the raw rubber in the rubber compound reacts with the sulfide, and the crosslinking process of the macromolecule of the rubber from a linear structure to a three-dimensional network is called vulcanization. The vulcanized rubber is called cooked rubber. After vulcanization, the physical, mechanical properties and other properties of the rubber compound…

Rubber-PVC-Hybrid-Air-Hose

Rubber molding properties

1. Molecular structure of rubber: Rubber is also a polymer compound with a relative molecular mass of several hundred thousand. The molecular size of the polymer compound is not fixed, and the so-called relative molecular mass refers to its average relative molecular mass. The relative molecular mass has a great influence on the rubber strength.…