KOMAFOAM is a versatile, lightweight, polystyrene foam board with a rigid polystyrene foam core suitable for a variety of graphic and POP display applications. It can be screen printed, printed on a UV flatbed digital printer, and die cut. Though light, KOMAFOAM polystyrene foam sheets are strong, rigid, and durable. The surface is a clay paper bleached liner, and black kraft liner, with a polystyrene foam core center. KOMAFOAM is moisturized in-line after lamination, which is unique to the polystyrene foam board industry, and which helps reduce the warping possibilities often associated with this type of paper substrate.