An antioxidant blend protects polymers better than a single antioxidant because it can interrupt oxidation at more than one stage. Primary antioxidants, especially hindered phenols,

Polymer oxidation is a chemical degradation process in which oxygen reacts with polymer chains, usually through free-radical reactions. It can be accelerated by heat, ultraviolet

Antioxidant 605 is a phosphite-based secondary antioxidant used to protect polymers and related formulations from oxidative damage, especially during heat-intensive processing. In this guide, the

Antioxidant 405 is a high-performance aromatic amine antioxidant used to protect polymers, elastomers, polyols, adhesives, and selected lubricant systems against oxidative and thermal degradation. Its

Antioxidant 3114 is a sterically hindered phenolic primary antioxidant used to protect polymers and other organic materials from thermo-oxidative degradation during processing and long-term service.

Antioxidant 1035 is a sulfur-containing, hindered phenolic antioxidant designed to protect polymers and other organic materials from thermo-oxidative degradation during processing and service. It is

Choosing the right polymer antioxidant starts with four practical questions: What resin are you stabilizing? How severe is the processing temperature and residence time? What

Antioxidant 1024 is a multifunctional polymer stabilizer that combines primary hindered-phenolic antioxidant activity with metal-deactivating performance. Its main value is in polymer systems where copper

Antioxidant B215 is a polymer stabilization system designed to protect plastics during melt processing and to support thermal stability during service. In widely recognized commercial

Antioxidant 168 is a phosphite-based secondary antioxidant used primarily to protect polymers during high-temperature processing. Its main job is to react with hydroperoxides formed during