Acrylic (PMMA) is ideal for laser processing projects such as illuminated advertisements, signage, point of sales displays and more. Without any additional post-processing, the laser cuts result in shiny, flame polished edges. Panels up to 25 mm thick can be cut efficiently and cost-effectively. Acrylic can be engraved to create a matted finish with the CO2 laser, or marked to create a color change with the fiber laser.