Different types of thermal transfer ribbons and their benefits

 When using a thermal transfer printer, it is important to use the right type of thermal transfer barcode ribbon for your products. Not only do incorrect thermal transfer ribbons affect the quality of your printed labels, but you will also have to pay if you find that the ribbons do not match your product material. Here's a quick guide to help you understand the differences between thermal transfer ribbons and which ones are best for your label's needs.

Full wax ribbon: The most common type of ribbon, full wax ribbons are printed with wax-based ink that melts on the product. This ribbon is less expensive than others, but it is less durable, making it suitable for short-term labels (such as mail, warehouse, and retail). It works great on a stock of uncoated, plain paper.

Wax / Resin ribbons: A mixture of wax and resin that gives printed labels more durability than full-wax counterparts. The combination of these two allows the printer to print on a variety of materials, including synthetics, coated or glossy paper stock, and waterproof materials. However, it is more expensive than full wax ribbons.

Full resin ribbon: The most expensive option, also the most flexible in terms of chemical resistance, temperature/weather resistance, durability, and other features. It is commonly used to label sensitive medical applications or chemicals that require a high level of durability. full resin ribbons is more economical in most non-specific cases.

Knowing the differences between the ribbons can help you choose the best match for your printing needs. Overall, you need to use high-quality ribbons, whatever the type, to get the best prints and keep your thermal transfer printer clean and in good working order.

 

What factors should you consider when selecting a thermal transfer ribbon?

Aside from the ink, there are additional layers of the thermal transfer ribbons that make up the manufacturer's know-how and have an impact on the printing quality and durability.

 

Thermal transfer ribbon structure

·       A special layer that protects the printhead from abrasion is known as the backcoat. It prevents the ribbon from slipping under the printhead.

·       PET film – as a thermal transfer ribbon carrier

·       Primer – makes it easier to apply ink to the polyester carrier and transfer it to the label during the printing process.

·       Ink - Wax, wax/resin, and resin inks.

 

The following criteria must be met to ensure an appropriate quality level:

The label printer must ensure that the ink transfer on the label is of high quality.

The raw material used to make the label must have a proper surface level.

Thermal transfer ribbons should use high-quality ink to ensure that the printed image lasts as long as it takes to apply.