The polymer is purchased in granules in drums of 25 kg.
The granules are heat melted in the purpose container (1) and the melted polymer is conveyed along the heated piping (2) to the extruder gun which is also heated (3) and moves transversally.
The extruder gun, depending on the form programmed, deposits dots or lines of melted polymer on the polished surface of the slab. The polymer instantly cools down and solidifies when it comes into contact with the cold slab and remains bonded to the surface.