Thermal Transfer PET & Synthetic Labels

Long-life identification requires the face stock, adhesive and printed image to suit the handling and environment. Compare the actual paper and film grades rather than assuming that every paper label fails or every synthetic label lasts for years.

We supply PET-film and selected synthetic-media label stocks for thermal-transfer printing. Specify the polymer, surface treatment, ribbon and exposure conditions together; a material name alone does not establish print life.

Selection route: This page covers the ribbon-and-stock combination. PET film labels explain the face-material family; the thermal-transfer overview compares paper, synthetic and colour routes.

Thermal-transfer overview · Coated-paper transfer stocks · Colour transfer selection · PET film labels · Printing methods guide

Where Thermal Transfer PET & Synthetic Labels Are Used

Wherever the label has to outlive paper:

• Asset tags — equipment, tools and IT assets marked for years rather than months.
• Outdoor and plant equipment — units that see rain, sun and temperature swing.
• Chemical and industrial containers — drums and vessels wiped down with solvents.
• Automotive and machinery — component and maintenance labels that meet oils and heat.
• Cold chain and freezer — labels that go into and out of cold storage.

Need a stock built for outdoor tags rather than a film? See Synthetic Labels. For the wider film range, see Plastic Film Labels.

Key Features

Define the face stock

PET is a defined polymer; synthetic paper covers different constructions. Confirm the actual substrate rather than treating the names as interchangeable.

Separate white and clear

Select opacity and background contrast for the actual pack and code. Clear and white grades need separate sample approval.

Match ribbon and printer

Confirm ribbon formulation, printhead compatibility and settings against the chosen surface. Resin naming alone does not guarantee chemical resistance.

Trial the surface and exposure

Check adhesion, print readability and the intended moisture, cleaning and rubbing sequence on the complete construction.

Technical Specifications

Full parameters and available formats are listed in the Specification section above.

• Face stock: PET film; synthetic paper; other synthetic stocks on request
• Adhesive: permanent, with options for low-surface-energy and cold substrates — confirmed per application
• Durability: evaluate the selected face stock, ribbon and adhesive against the intended exposure
• Print performance: stock, ribbon and print settings confirmed against your printer

Tell us the surface, the environment and how long the marking has to last, and we will confirm the stock, the adhesive and the ribbon.

How to Select and Order

Fix the construction before a sample is made. Each part below says what it decides, the options available, and what we need from you.

1. Face stock — film for asset and barcode work

PET film, or a specified synthetic grade. Film is chosen where paper would tear, stretch or absorb.

What we need from you: The asset and the surface it sits on, plus the reading period. Identify the actual polymer and coating rather than the word "synthetic".

2. Adhesive

Permanent acrylic · high-tack for textured metal, painted or dusty equipment surfaces.

What we need from you: The asset surface and its temperature. Painted steel and bare metal behave differently.

3. Liner

PET film liner, matched to the thin face through the press.

What we need from you: Your printer, roll width and core.

4. Service conditions — barcode survival is the whole requirement

An asset label is read for years by people who did not apply it. Abrasion, cleaning solvents and sunlight all attack the image before they attack the label.

What we need from you: Cleaning agents and frequency · sunlight · temperature · expected reading period · the scanner used in service. Record a baseline scan on that reader.

5. Printing

Resin ribbon for film and synthetic faces. Wax or wax-resin on film usually rubs off.

What we need from you: Printer model and resolution, printhead type, ribbon grade and print settings. Compare candidates at identical settings, or record each adjustment.

Before the order runs

For an asset-barcode trial, send the actual label file and the following information:

• Asset surface, label position, required reading period and the cleaning, moisture, sunlight or handling exposure relevant to the job.
• Printer model and resolution, printhead type where known, ribbon grade and dimensions, and proposed face stock, adhesive and finish.
• Print settings and a baseline scan on the reader used in service. When comparing candidates, record the same settings or document each adjustment.
• Agreed rubbing or cleaning conditions, followed by photographs and scans of the same sample IDs. Record image damage, edge lift and attachment separately.

Approve the complete printed and applied sample, not the PET name or ribbon family alone. Reader acceptance in a trial does not replace any specified barcode-verification requirement.

FAQ

• Does the material name guarantee performance? No. Confirm the complete construction and test conditions for the selected grade.
• Which printer can I use? Provide the exact model, print method and ribbon where applicable. Compatibility is grade-specific.
• How should I test a sample? Use the actual surface and process sequence, then assess adhesion and required code readability.
• What should I send for a quote? Send the surface, exposure, reading life, artwork, print equipment, format, quantity and destination.

Bofeng New Materials supplies thermal transfer PET and synthetic label stocks to manufacturing, utilities and chemical customers as part of its Eco Labels range. Tell us the surface and the environment and we will specify the stock.

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

Related: PET Film Labels · Synthetic Labels · Plastic Film Labels

Printing method guide: Direct thermal, thermal transfer, laser or inkjet: match the printer to the label stock.