X60 is widely used in polymer stabilization, particularly in the manufacturing of high-performance plastics and elastomers. It acts as an effective antioxidant, protecting materials from thermal and oxidative degradation during processing and long-term use. This makes it ideal for applications in automotive components, wire and cable insulation, and industrial rubber goods where durability under heat and stress is critical. Its ability to maintain material integrity over time also supports extended service life in outdoor and high-temperature environments.