Face of a traffic or information sign and application of the UV-radiation curable varnish in production of the face of a traffic or information sign

摘要

The subject of the notification is the face of a road or information mark containing a layer of self-adhesive reflective film (1),on which is placed a layer of UV-hardening ink (2),and a protective layer of UV-resistant varnish (3) is placed on the UV-resistant ink layer (2),where the varnish contains from 30 to 80% weights. acrylic monomer, from 10 to 70% weights. urethane acrylate monomer, from 2,5 to 10% weight. polymerisation photoinitiator and up to 6% weights. photostabiliser. The purpose of the notification is also to use the above-mentioned varnish to make the face of a road sign or an information mark.