Optimum pressure depends on the substrate used (MDF / Chipboard/ plywood) as well as the amount of glue applied. Normally, the higher the pressure the greater number of defects that can appear on the surface, since the acrylic sheet photocopies the imperfections that the board’s surface may have. On the other hand, the higher the pressure, the higher the quality of the sheet’s pasting on the MDF.
Therefore, we clearly must seek a middle ground. Our clients press with force between 0.1 mm and 0.3 mm