Our range of direct thermal labels compatible with the Zebra ZD621t Label Printer offers a fast, simple, and cost-effective solution for high-volume labelling. Using heat-sensitive material, these labels require no ink or ribbon, making them ideal for busy environments where speed and efficiency are essential.
The Zebra ZD621t supports a maximum print width of 104mm, with label rolls up to 112mm wide (including backing paper) and a minimum width of 15mm. It accommodates rolls with a maximum outside diameter of 127mm on 12.7mm, 25mm, or 38mm cores, and our direct thermal labels are fully compatible with these specifications, ensuring smooth feeding and consistent, reliable performance.
We stock a wide variety of sizes, shapes, and colours, all available from UK stock for fast dispatch. Our labels are supplied with a full range of adhesive options, including permanent for general-purpose use, removable for temporary labelling, high tack for more challenging surfaces, freezer-grade for chilled and frozen environments, and blockout adhesives for covering existing information.
Direct thermal labels are widely used across logistics, warehousing, retail, food labelling, and healthcare, where labels are typically required for short- to medium-term use. With no ribbon required, they help reduce consumable costs, minimise downtime, and simplify your labelling process, making them especially suitable for shipping and dispatch operations.
While direct thermal labels do not require ribbons, the Zebra ZD621t Label Printer also supports thermal transfer printing. For applications requiring greater durability, we supply a full range of thermal transfer ink ribbons for the Zebra ZD621t printer, including ZD621t-compatible ribbons in the UK such as wax, wax/resin, and resin grades, ideal for use with paper or synthetic labels where longer-lasting print is needed.
In addition to direct thermal labels, we also supply thermal transfer paper labels and synthetic labels such as polypropylene and vinyl for more demanding environments, giving you complete flexibility depending on your application.
To support your labelling workflow, we also offer a full range of accessories including label rewinders, label applicators, label dispensers, label design software, and barcode scanners, helping you build an efficient, end-to-end labelling system around your Zebra ZD621t.
If you’re unsure whether direct thermal labels are the right choice for your application, or need help selecting the correct size or adhesive, our experienced team is always on hand to help.