Thermal transfer overprinting machine series, or TTO, is a digital printing technology that has been developed specifically to be used with flexible materials, making it ideally suited for this process, while other coding methods have
multiple uses. Markem-Imaje has pioneered thermal transfer coding technology for over three decades. Our comprehensive SmartDate® Series, the industrial thermal transfer overprinter series, provides the most reliable high-quality
codes on flow-wrappers, bags, tray seals, pouches, sachets, vacuum packs or labels.