Thermal Transfer Printing

Thermal transfer printing is a widely used printing process for highly resistant and durable labels, particularly in the industrial, logistics, medical technology, and automotive sectors. It involves transferring a colored coating (wax, wax-resin, or resin) from a ribbon (thermal transfer film) onto the label material using heat. Depending on the application, different ribbon qualities are used: wax for paper labels, wax-resin for more durable prints, and resin for extreme resistance to chemicals, abrasion, and high temperatures. Thermal transfer printing is suitable for paper, polyester, polyimide, or vinyl labels and offers high print quality with precise barcodes, serial numbers, and logos. Compared to direct thermal printing, it is more durable because the material does not need to be heat-sensitive. The correct choice of print head, ribbon, and label material ensures optimum durability and legibility of the marking.