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Rolls of 50 x 50 mm direct thermal and thermal transfer labels

50 x 50 mm Thermal Labels (2 x 2″)

50 x 50 mm thermal labels offer a compact square format ideal for product barcodes, pricing and inventory control. Available in direct thermal (BPA/BPS-free) and thermal transfer materials, they’re perfect for retail, warehouse and logistics environments.

  • Retail — pricing and product labels
  • Warehousing — inventory or tote identification
  • Healthcare — small containers and asset tracking
Build your spec

Configure your 50 x 50 mm labels

Select the print method then add material, adhesive core size and sensing — then send it straight to the enquiry form.

Print method

Choose Direct Thermal (no ribbon) or Thermal Transfer (uses ribbon; more durable).


Material

Choose the label material appropriate for your application.


Adhesive

Choose the adhesive appropriate for your material and application.


Core size

Choose the roll core to suit your printer.


Sensing

Choose how your printer detects each label.


Choose a print method to begin…

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Specifications

Technical specifications — 50 x 50 mm (2 x 2″) thermal labels

  • Size: 50 x 50 mm (2 x 2″) · Square layout, rounded corners
  • Print methods: Direct Thermal (no ribbon); Thermal Transfer (wax / wax-resin / resin ribbons)
  • Materials: DT Eco, DT Top-coated; TT Paper, TT Polypropylene, TT Polyester, TT Tamper-evident
  • Adhesives: Permanent, Removable, Freezer-grade (see compatibility rules)
  • Cores (ID): 25 / 38 / 76 mm standard; 19 / 44 mm on request
  • Sensing / presentation: Gap (die-cut) standard; Black-mark option
  • Compliance: DT materials are BPA / BPS-free as standard. Top-coated grades are fully phenol-free.
  • Made in the UK · Zebra-compatible desktop & industrial ranges

Key technical table

Label size 50 x 50 mm (2 x 2″)
Shape Square with rounded corners
Cores (ID) 25 / 38 / 76 mm (standard) · 19 / 44 mm on request
Sensing Gap (die-cut) or Black-mark
Typical printers Desktop (25 / 38 mm): Zebra GK / ZD series, TSC, Citizen, Toshiba
Industrial (76 mm): Zebra ZT series & equivalents
Portable (19 mm): compact hand-held or mobile units

Material & adhesive compatibility rules

  • Freezer-grade adhesive is available on DT Top-coated and TT Paper only.
  • Removable adhesive is not offered with TT Polyester or TT Tamper-evident materials.

Printer & core guidance

  • Portable / mobile (19 mm): small hand-held printers
  • Desktop (25 / 38 mm): Zebra GK420D / ZD4xx, TSC, Citizen, Toshiba
  • Industrial (76 mm): Zebra ZT220 / 230 / 410 series and equivalents

Unsure whether to choose Direct Thermal or Thermal Transfer? See our guides to Direct Thermal labels and Thermal Transfer labels — or ask us; we’re happy to help.

Frequently Asked Questions

Q1: Are your direct thermal labels BPA/BPS-free and phenol-free? +

A: DT Eco is BPA/BPS-free. DT Top-coated is BPA/BPS-free and phenol-free. If you specifically require phenol-free media, choose Top-coated DT (data sheets available on request).

Q2: Will these work with my printer? +

A: Yes — 50 x 50 mm labels work with most desktop and industrial printers, including Zebra GK420D / ZD421, TSC, Citizen and Toshiba models. Choose 25 / 38 mm cores for desktop or 76 mm cores for industrial setups.

Q3: Are 50 x 50 mm labels waterproof? +

A: Direct Thermal paper is not waterproof. For outdoor or long-term use, select Thermal Transfer synthetics such as polypropylene or polyester with a wax-resin or resin ribbon.

Q4: Which adhesive should I choose for freezers or temporary use? +

A: Choose Freezer-grade permanent for cold storage and Removable for temporary or repositionable applications.
Compatibility: Freezer is offered with Top-coated DT and TT Paper; Removable is not available with TT Polyester or Tamper-evident materials.

Q5: Do you offer this label in other sizes? +

A: Yes — we manufacture similar formats including 52 × 38 mm, 60 × 40 mm and 50.8 × 25.4 mm. We can also produce custom sizes to order.

Q6: How do I know which label type to choose? +

A: Tell us about your printer, environment and application in the enquiry form — we’ll recommend the most suitable print method, material and adhesive for your use case.

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