UV-928 (MPI)

UV-928 by MPI Chemie is benzotriazole UV absorber. It is recommended for coatings, printing and packaging. It can significantly improves the resistance of automotive OEM and industrial high-temperature baking coatings, powder coatings, overprint varnishes over metal, board, paper & laminates. For outdoor applications, UV-928 needs to be combined with a hindered amine light stabilizer (HALS) such as LS-123 (for acid-catalyzed systems) or LS-292 (for 2K PUR).