SUNSORB® 329 is a benzotriazole UV absorber providing selective UV light absorption and excellent thermal stability in demanding polymer and coating applications. It offers protection against UV-induced discoloration and mechanical property degradation in outdoor-exposed materials. SUNCHEM apoya a los compradores internacionales con SUNSORB® 329 abastecimiento de productores chinos calificados, con documentación de calidad, coordinación de exportaciones, y apoyo logístico.

