... is an extruded polystyrene foam board bonded between two sheets of high-impact polystyrene or white card paper. ... proof.4. Easy to clean and maintain.5. Color: white, red, blue, yellow, green, black.Application:1. Advertisement: exhibition ... furniture, cabinet, bath cabinet, etc.3. Finishing Materialdecorative sheets, storage racks, room segments, etc.4.Industrial Application: thermoforming ...