Varnishing COMETA supports your UV varnishing projects with a triple objective of enhancing your products. Metallization Metallization is a historical expertise of COMETA. For over 20 years, our teams have developed recognized expertise in both UV and traditional metallization, on plastics and other materials. Lacquering More than just a supplier of decorated parts, COMETA is your partner in the success of your project. We understand the responsibility this entails in terms of collaboration, responsiveness, and quality. Functionalization COMETA also develops recognized expertise in material functionalization for the automotive, electronics, defense, aerospace, and medical industries.