Thermal Transfer Ribbons
Application Guide
For any durable label application, both print quality and resistance of the printed image when exposed to
chemicals and abrasion is essential. In most cases the base label material is identified first as it needs
to fulfil its key objective, e.g. a Polyimide material for PCB serial number labels, required to withstand the
SMT reflow or direct wave processes.
The ribbon choice however is more complex and the range of thermal transfer ribbons is vast therefore
in order to achieve the best printed label result it’s important to select an optimum thermal transfer
ribbon suitable for the label material, the application and for the thermal transfer label printer itself. Given
that a typical manufactured product could be using any or all the label types listed below we also need to
consider ribbons that can provide flexibility by offering high quality printing across a wide range of
materials and applications.
For this reason Link Hamson has selected some key performance ribbons ideal for the electronics
manufacturing industry:-
For versatility our RHT40 is a clear winner and our most popular resin ribbon. It’s suitable for use with all
our polyimide, polyester and vinyl label materials and offers good performance on our standard paper
label materials. Available to suit all the major thermal transfer printers such as SATO, Zebra, Datamax
and TEC it’s simply the most cost effective single ribbon solution for thermal transfer printing.
For maximum solvent resistance our 140 ribbon can be used with polyimide and polyester label
materials for use through the PCB cleaning process even with high density barcodes.
For maximum durability our 181 ribbon combined with our high durability white or metallised polyester
label materials offers an ultra high durable label solution for very harsh environments.
See our
Labels Blog for more information on Label & Ribbon Materials, Barcoding and Printing.