Degrease the surface and apply a specific product.
To get a good result, you must remove any wax, silicone, grease and dirty surface with solvent, lightly sand the surface and remove dust.
Prepare the surface by removing any grease, dust or other substances that reduce the anchorage of the coating. Then proceed as for the plastic laminate.
Proceed as for the plexiglas, but in this case it is necessary to sand the surface to eliminate some types of polyesters that if were added to the resins act as anti-adhesive. Then proceed with the application of the primer and finishing enamel.
The painting of PVC usually create no problems. The preparation consists removing all traces of grease, dust and other substances, washing with acetone and drying vigorously with a clean cloth. For the finishing proceed as for polyester resins.