
The vulcanizing agent can cross-link the rubber molecular chain to become a compounding agent for vulcanized rubber. The vulcanizing agent can make the rubber molecular chain cross-linking, so that the linear molecules form a three-dimensional network structure, which reduces the plasticity and increases the strength of the elastic agent. Except for some substances Thermoplastic rubber does not need to be vulcanized. Natural rubber and various synthetic rubbers need to be formulated with a vulcanizing agent for vulcanization. The rubber has valuable use value after vulcanization, and the mechanical properties are greatly improved.