Let's talk about the function of Rubber Vulcanizing agent HVA-2 (PDM) HVA-2 manufactured by Yangchen Tech 1. As a multifunctional rubber additive, HVA-2 can be used as both a vulcanizing agent and a co-vulcanizing agent in peroxide systems during rubber processing. It can also serve as a scorch retarder. It is suitable for general-purpose rubber, specialty rubber, and rubber-plastic hybrid systems. 2. In natural rubber, when combined with sulfur, it prevents reversion, improves heat resistance, reduces heat buildup, resists aging, and enhances rubber-cord adhesion and vulcanized rubber modulus. Used in rubber components such as shoulder rubber and cushioning media in load-carrying tires, it can address the shoulder void problem in bias-ply truck tires. It can also be used in large-format, thick-walled natural rubber products and various rubber miscellaneous products. 3. As a co-vulcanizing agent in specialty rubbers such as fluoroprene, fluorosulfonated polyethylene rubber, styrene-butadiene rubber, nitrile rubber, isoprene rubber, butyl rubber, bromobutyl rubber, acrylic rubber, silicone rubber, and rubber-plastic blends, HVA-2 4. HVA-2 is a sulfur-free vulcanizing agent. It can replace all slag-containing vulcanizing agents such as those in cable rubber, and solves the problem of copper wire and copper electrical appliances being polluted by sulfur generated by connecting sulfur. If you have any technical questions about HVA-2 ,pls contact us!