The aging test of rubber products belongs to the category of aging test. Rubber aging refers to the phenomenon that the performance and structure of rubber and products are changed due to the comprehensive action of internal and external factors during processing, storage and use, thereby losing use value. It is characterized by cracking, stickiness, hardening, softening, chalking, discoloration, mildew, etc.

Rubber products are mixed rubber made from rubber raw materials after mixing in an internal mixer as raw materials. The formula is designed according to the characteristics of the required rubber products during rubber mixing, and the required product hardness is determined. The product is made and molded by a rubber plate vulcanizing machine. After the product is formed, the flashing treatment is performed to make the surface of the product smooth and free of burrs.