How to choose antioxidants suitable for rubber products

In the manufacturing process of rubber products, the selection of antioxidants is crucial. These chemicals not only extend the life of the rubber but also improve its performance in a variety of environmental conditions.

Types and Applications of Antioxidants

There are two main types of antioxidants on the market: primary and secondary antioxidants. Primary antioxidants usually employ phenolic compounds, while secondary antioxidants include phosphonates and sulfides. According to different usage environments and requirements, selecting appropriate antioxidants can significantly improve the durability of rubber materials.

Performance analysis

The properties of different antioxidants will directly affect the anti-aging effect of rubber. Data shows that with the use of appropriate antioxidants, the anti-aging properties of rubber products can be improved by 30% to 50%.

In summary, the selection of appropriate antioxidants is crucial to ensuring the quality of rubber products. When selecting, factors such as performance, scope of application, and cost should be comprehensively considered to achieve the best results.