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Thermal Labels: Direct Thermal & Thermal Transfer

Thermal labels for desktop and industrial printers—compare direct thermal and thermal transfer, explore popular sizes (e.g. 100 × 150 mm) and 25/38/76 mm cores, and get UK-based advice to choose the right material and adhesive.

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Thermal labels printed on a desktop thermal printer
INTRODUCTION

What Are Thermal Labels? How to Choose the Right Type

Thermal printer labels are a versatile and reliable solution for businesses across a wide range of industries. At North & South Labels Ltd., we offer high-quality labels compatible with both thermal transfer and direct thermal printers.Thermal labels are the industry standard for fast, reliable identification and tracking. This page compares the two main technologies—direct thermal and thermal transfer—so you can choose the best fit for your application. Whether you need short-term shipping and weigh-scale labels or long-life asset and compliance labelling, our thermal printer labels are engineered for consistent print quality on desktop and industrial devices.

As a UK manufacturer, we supply popular sizes such as 100 × 150 mm (4×6"), with 25/38/76 mm cores, in paper and durable synthetics. Our direct thermal labels are BPA/BPS- and phenol-free as standard, while thermal transfer labels pair with wax, wax-resin or resin ribbons for maximum durability. Compatible with leading printers (e.g. Zebra, TSC, Epson), we can tailor materials, adhesives and roll specs to your needs—just tell us what you’re trying to label.

Not sure which type you need? Our team is here to help you choose the perfect solution.

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Choose your print method

Thermal Transfer or Direct Thermal?

Pick an option below, or contact us to discuss which technology is best for you.

Comparison of thermal transfer vs direct thermal labels
Feature Thermal Transfer Direct Thermal
Print method Uses ribbon (wax / wax–resin / resin) No ribbon (heat-sensitive coating)
Typical durability High—abrasion / chemical / UV with films + resin Short–medium life (longer with top-coat)
Temperature range –196 °C to 260 °C (construction-dependent) Ambient to chilled; freezer to –80 °C with top-coat
Materials Paper, PP, PET, polyimide and specials DT paper (eco / top-coated) and DT synthetics
Best for Industrial, lab, assets, long-life barcodes Shipping, retail, tickets, fast turn
Pre-printing Plain white, colour-washed, part-printed Plain white, colour-washed, part-printed
Adhesives Permanent, removable, freezer-grade, plus specials Permanent, removable, freezer-grade, plus specials

Popular Thermal Label Sizes

100 × 150 mm label thumbnail

100 × 150 mm (3.94 × 5.91 in)

  • Labels/roll: 500
  • Rolls/box: 12
  • Core: 25 mm
  • Material: DT Eco
100 × 150 mm label thumbnail

100 × 150 mm (3.94 × 5.91 in)

  • Labels/roll: 500
  • Rolls/box: 12
  • Core: 25 mm
  • Material: DT Top-coated
100 × 150 mm label thumbnail

100 × 150 mm (3.94 × 5.91 in)

  • Labels/roll: 500
  • Rolls/box: 12
  • Core: 25 mm
  • Material: DT Top-coated
100 × 75 mm label thumbnail

100 × 75 mm (3.94 × 2.95 in)

  • Labels/roll: 1000
  • Rolls/box: 6
  • Core: 25 mm
  • Material: DT Eco
76 × 38 mm label thumbnail

76 × 38 mm (2.99 × 1.50 in)

  • Labels/roll: 2000
  • Rolls/box: 4
  • Core: 25 mm
  • Material: DT Eco
50.8 × 25.4 mm label thumbnail

50.8 × 25.4 mm (2.00 × 1.00 in)

  • Labels/roll: 3000
  • Rolls/box: 4
  • Core: 25 mm
  • Material: DT Eco
80 × 50 mm label thumbnail

80 × 50 mm (3.15 × 1.97 in)

  • Labels/roll: 1500
  • Rolls/box: 4
  • Core: 25 mm
  • Material: DT Eco
57 × 32 mm label thumbnail

57 × 32 mm (2.24 × 1.26 in)

  • Labels/roll: 2000
  • Rolls/box: 4
  • Core: 25 mm
  • Material: DT Eco
100 × 150 mm label thumbnail

100 × 150 mm (3.94 × 5.91 in)

  • Labels/roll: 1000
  • Rolls/box: 4
  • Core: 76 mm
  • Material: DT Eco
100 × 150 mm label thumbnail

100 × 150 mm (3.94 × 5.91 in)

  • Labels/roll: 1000
  • Rolls/box: 4
  • Core: 76 mm
  • Material: DT Top-coated
100 × 150 mm label thumbnail

100 × 150 mm (3.94 × 5.91 in)

  • Labels/roll: 1000
  • Rolls/box: 4
  • Core: 76 mm
  • Material: DT Eco
101.6 × 76.2 mm label thumbnail

101.6 × 76.2 mm (4.00 × 3.00 in)

  • Labels/roll: 2000
  • Rolls/box: 4
  • Core: 76 mm
  • Material: DT Eco
100 × 75 mm label thumbnail

100 × 75 mm (3.94 × 2.95 in)

  • Labels/roll: 1000
  • Rolls/box: 6
  • Core: 25 mm
  • Material: TT Paper (Semi-gloss)
76 × 38 mm label thumbnail

76 × 38 mm (2.99 × 1.50 in)

  • Labels/roll: 2000
  • Rolls/box: 4
  • Core: 25 mm
  • Material: TT Paper (Semi-gloss)
50.8 × 25.4 mm label thumbnail

50.8 × 25.4 mm (2.00 × 1.00 in)

  • Labels/roll: 3000
  • Rolls/box: 4
  • Core: 25 mm
  • Material: TT Paper (Semi-gloss)
80 × 50 mm label thumbnail

80 × 50 mm (3.15 × 1.97 in)

  • Labels/roll: 1000
  • Rolls/box: 4
  • Core: 25 mm
  • Material: TT Paper (Semi-gloss)
57 × 32 mm label thumbnail

57 × 32 mm (2.24 × 1.26 in)

  • Labels/roll: 2000
  • Rolls/box: 4
  • Core: 25 mm
  • Material: TT Paper (Semi-gloss)
101.6 × 152.4 mm label thumbnail

101.6 × 152.4 mm (4.00 × 6.00 in)

  • Labels/roll: 500
  • Rolls/box: 12
  • Core: 25 mm
  • Material: TT Paper (Semi-gloss)
101.6 × 152.4 mm label thumbnail

101.6 × 152.4 mm (4.00 × 6.00 in)

  • Labels/roll: 1000
  • Rolls/box: 4
  • Core: 76 mm
  • Material: TT Synthetic (PP)
101.6 × 76.2 mm label thumbnail

101.6 × 76.2 mm (4.00 × 3.00 in)

  • Labels/roll: 2000
  • Rolls/box: 4
  • Core: 76 mm
  • Material: TT Paper (Semi-gloss)
100 × 150 mm label thumbnail

100 × 150 mm (3.94 × 5.91 in)

  • Labels/roll: 1000
  • Rolls/box: 4
  • Core: 76 mm
  • Material: TT Paper (Semi-gloss)
101.6 × 152.4 mm label thumbnail

101.6 × 152.4 mm (4.00 × 6.00 in)

  • Labels/roll: 1000
  • Rolls/box: 4
  • Core: 76 mm
  • Material: TT Paper (Freezer adhesive)
101.6 × 38.1 mm label thumbnail

101.6 × 38.1 mm (4.00 × 1.50 in)

  • Labels/roll: 4000
  • Rolls/box: 4
  • Core: 76 mm
  • Material: TT Paper (Semi-gloss)
76 × 38 mm label thumbnail

76 × 38 mm (2.99 × 1.50 in)

  • Labels/roll: 4000
  • Rolls/box: 4
  • Core: 76 mm
  • Material: TT Paper (Semi-gloss)
Paper thermal labels on rolls for TT and direct thermal printers
Paper Labels

Paper Labels – Affordable and Versatile

Paper labels are a practical solution for general-purpose applications, combining excellent print quality with cost-effectiveness. These labels are compatible with both thermal transfer and direct thermal printing technologies, making them suitable for a wide range of industries.

Common Applications:

  • Product labels
  • Retail price tags and shelf labels
  • Shipping and logistics
  • Office filing and organization

Ready to get started? Contact our team today for high-quality paper labels tailored to your needs.

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Polypropylene and polyester thermal transfer labels for durable use
Durable Labels

Durable Labels – Built to Last

For applications where durability is essential, our polypropylene and polyester labels provide exceptional resistance to water, chemicals, and tearing.

These labels are ideal for environments where wear and tear are a concern, offering longevity without compromising print clarity.

Common Applications:

  • Outdoor product labelling
  • Asset tracking
  • Machinery identification
  • Industrial inventory management

Need durable labels for tough environments? Reach out to us for expert advice and reliable solutions.

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Cryogenic polyester labels for extreme cold and high-temperature cycles
Extreme Temperature Labels

Extreme Temperature Labels – Tough Under Pressure

When labels are exposed to extreme conditions, our cryogenic polyester and polyamide labels are the perfect solution. These materials are designed to withstand freezing, thawing, and high-temperature processes, maintaining readability in the harshest environments.

Common Applications:

  • Laboratory samples and cryogenic storage
  • Freezer packaging
  • High-temperature industrial processes
  • Medical sterilization equipment

Get the right labels for extreme conditions. Contact us to discuss your requirements.

Find Your Perfect Label
Void polyester security label on packaging Destructible vinyl label showing tamper-evident breakage
Security Labels

Security Labels – Protect and Authenticate

Our security labels, including destructible vinyl and void polyester, provide tamper-evident features to secure your products and assets. These labels are designed to leave a clear mark if tampering is detected, ensuring peace of mind for sensitive applications.

Common Applications:

  • Tamper-resistant product packaging
  • Warranty seals
  • Asset protection
  • Secure shipping

Protect your assets with our range of security labels. Talk to us about your security labelling needs.

Discover Solutions
FAQ

Thermal Printer Labels: Frequently Asked Questions

Are your direct thermal labels BPA/BPS-free?

Yes — our direct thermal face materials are BPA/BPS- and phenol-free as standard.

Will thermal labels work with my Zebra/Epson printer?

Yes — we supply popular sizes on 25/38/76 mm cores and can match your printer specs (roll OD, core size, wound direction, gap/black mark).

Are thermal labels waterproof?

Direct thermal paper isn’t. For moisture exposure, choose thermal transfer synthetics or direct thermal synthetics with an appropriate adhesive.

Which is best for freezer use?

Either method with a freezer-grade adhesive. For longevity or heavy condensation, thermal transfer with a synthetic face plus resin ribbon is preferred.

Still have questions? Contact us for tailored advice or samples.

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Let’s start a conversation about your labels