Masterbatch -- UV Protector / Light Stabilizer -- UV Absorber
UV stabilizers are added to a polymer to help reduce or eliminated the degrading effects form sunlight / weathering. Some types of UV stabilizers are also known as light stabilizers and they protect the polymer from the degrading effects of sunlight.
Hindered Amine Light Stabilizers (HALS) are one of the most efficient and effective stabilizers for protecting polymers against the degrading effects of sunlight and UV radiation. They protect the polymer from degradation by trapping the free radicals that form during the photo-oxidation process.Product Finder