Our Premium Topcoated grades (KL) provide very good protection of the front side of the paper against external influences. In addition, the very good durability of the thermal printout with these grades allows you to archive the printouts for many years. With our Standard Topcoated grades (KLS) we offer topcoated products designed to meet the basic requirements for protection of the front side of the paper against external influences. With an additional backbarrier, you can also protect the reverse side of the paper against external influences. Printability and flatness can also be significantly improved through a special backcoat.