Dry-offset ink, ideal for the external food packaging, not in direct contact with food. POLISPEED OFFSET FF 2400FF series is available in 4-colour process as well as in 15 standard colours which can be mixed to obtain all colour samples and the full PANTONE® colour shades. Drying by infrared radiators IR or forced hot air oven. Packs of Kgs. 1,500 for white and of Kg. 1 for colours.