Thermal Transfer Color Labels

Colour in a thermal transfer label does not come from the label. It comes from the ribbon the printer melts onto it — a red ribbon prints red, a white ribbon prints white on a dark stock, and the same printer that runs black all day runs a colour by changing the roll.

We supply label stocks for colour thermal transfer printing, and the coloured ribbons that go with them, for labels where the colour is doing a job: telling a warehouse team at a glance which bin, which shift or which status this is, without anyone having to read the text.

Where Thermal Transfer Color Labels Are Used

Where colour carries the message before the words do:

• Storage and bins — a colour per zone, aisle or product family.
• Kanban and visual management — cards and signals read at a distance.
• Department and asset segregation — a colour per team, site or owner.
• Status and hazard marking — quarantine, do-not-use, calibrated, expired.
• Retail and promotion — colour accents on shelf and price labels.

For labels printed in a single colour, see Plastic Film Labels. For coloured film stocks, see PVC Film Labels.

Key Features

The colour comes from the ribbon, not the background

A colour thermal transfer label is the same stock you would run in black; what changes is the ribbon. A single stock can therefore carry several colours across a programme, and a colour is chosen for what it has to say rather than for how the label looks on the roll.

Colour coding that survives handling

The colour is transferred ink rather than a printed background, so it holds up the way the black print does — it does not rub away the way a pre-printed colour can when the label is handled or wiped. That is what makes colour coding work on bins and cards used daily.

One colour per pass as the rule

Standard thermal transfer printers lay down one ribbon at a time, so a label carrying two colours is either run with a multi-panel ribbon or run twice. It is worth knowing before the artwork is drawn; tell us what the label has to show and we will say which route is the practical one.

Colour matched to the stock, not chosen alone

The same colour reads differently on coated paper, on a film and on a dark or metallic stock, and white only works where the contrast does. We confirm the ribbon together with the face stock so the colour does what it was chosen for.

Technical Specifications

• Imaging: thermal transfer (ribbon-based)
• Colour: from the ribbon — standard colours available, special colours on request
• Face stock: coated paper, PET, PVC and synthetic label stocks
• Adhesive: permanent or removable — confirmed per application
• Ribbon: wax, wax-resin or resin, in the required colour
• Formats: rolls and sheets, die-cut to your specification
• Print performance: ribbon and print settings confirmed against your printer

Tell us what the colour has to communicate and what the label has to survive, and we will confirm the ribbon, the colour and the stock.

How to Select and Order

• Start from what the colour has to say — a zone marker, a status flag and a brand accent put different demands on how durable the colour has to be.
• Fix the number of colours before the artwork — one ribbon per pass is the practical limit, and it decides how the label is designed.
• Check the colour against the stock it will sit on — contrast and legibility change with the face material, and samples settle it faster than a swatch.

MOQ, lead time and freight depend on material, size and quantity — send your specification and volume and we will quote.

FAQ

• Is this the same as the coloured thermal labels I have seen? No, and the difference is where the colour comes from. Colour thermal transfer takes its colour from the ribbon, so the label is printed in that colour and the ink behaves like any other thermal transfer print. Direct thermal colour labels — the coloured rolls sold for promotions and short-life use — take their colour from the stock or a coating instead, and the image fades the way direct thermal images do. For a short-lived promotion either route can work; for a kanban card or a bin marker handled over months, the ribbon route is the one that lasts.
• Can I print more than one colour on the same label? Standard printers lay down one ribbon at a time, so it takes a multi-panel ribbon or a second pass. Tell us what the label has to show and we will confirm the practical route.
• Which colours are available? Standard ribbon colours cover most coding systems, and special colours can be requested. Tell us the system you are matching and we will confirm.
• Will the colour rub off? It behaves like the rest of the print — much better than a pre-printed colour or a direct thermal image, and better still on a film stock with a resin ribbon. Tell us how the label is handled and we will confirm the combination.
• Can I test before ordering? Yes — request samples in the colours you need and run them on your own printer before you commit a specification.

Bofeng New Materials supplies label stocks and coloured ribbons for colour thermal transfer printing as part of its Eco Labels range. Tell us what the colour has to communicate and we will confirm the stock and the ribbon.

Get a quote or request samples: jason.zhan@bofmat.com

Related: Color Thermal Labels (Direct Thermal) · PVC Film Labels · Plastic Film Labels