Direct printing on polystyrene advertising signs
Polystyrene sheets have good optical properties and a glossy surface. Important advantages of polystyrene sheets are the affordable price, the low specific weight, the good chemical stability and the high strength. Polystyrene advertising signs are UV-stable and suitable for midterm outdoor use. When used indoors, they stay colourfast for years. Depending on the manufacturer, Polystyrene is either an unfoiled material or only one side is foil-coated. Therefore, possible scratches, impurities etc. on the raw panel do not entitle to a complaint!