Used as a high-performance antioxidant in polymers and elastomers, providing excellent protection against thermal and oxidative degradation. Effective in rubber applications such as tires and industrial hoses, where it helps extend service life by preventing cracking and hardening. Also utilized in plastics processing to maintain material integrity during high-temperature manufacturing. Shows good compatibility with polyolefins and engineering plastics, offering long-term stability without discoloration. Commonly selected in wire and cable insulation materials for enhanced durability and safety.