During the processing, storage and use of rubber products, affected by environmental factors such as heat, oxidation, and light, rubber will gradually undergo physical and chemical changes, resulting in performance degradation and loss of use value. This is the aging phenomenon of rubber. Hewitt provides high-efficiency ANTI-AGING ADDITIVE that can be added to the rubber formula to inhibit the rubber aging process, protect the products from external environmental damage, and extend the service life of rubber products.