Chimassorb 2020 is widely used as a light stabilizer in various polymer applications, particularly in polyolefins like polyethylene and polypropylene. It helps protect these materials from degradation caused by UV radiation, extending their lifespan and maintaining their mechanical properties when exposed to sunlight or artificial UV sources. This makes it highly valuable in outdoor applications such as agricultural films, greenhouse covers, automotive components, and construction materials. Additionally, it is effective in stabilizing synthetic fibers and coatings, ensuring color retention and durability in harsh environmental conditions. Its compatibility with other additives and ease of incorporation into polymer processing further enhance its utility in industrial manufacturing.