The PAK 400 and PAK 400 D are versatile roller and die applicators for the application of hot melt and UV-crosslinked acrylic adhesives. They are ideal for applications over entire surfaces or in strips, on paper or transparent films. The PAK 400 roll-application method offers tight application tolerances, precise adhesive transfer, short cleaning times and fast change of adhesives. The PAK 400 D die-application method offers a modular design for coating thermoplastic films, and changeable lip version with roller bar and different lip geometries.