BARCODE LABELS & SUPPLIES

Find the Right Label, the First Time

Choosing the right label material can make a major difference in how well it performs over time. A label used on a carton in a warehouse has very different requirements than one exposed to moisture, chemicals, heat, or frequent handling.

Tell us about your application, and we’ll help you determine the right facestock, adhesive, and print method for the job. We’ll explain what we recommend, why it works for your environment, and help you find an option we carry that fits your needs.

LABEL FINDER QUESTIONS


What are you labelling?

This sets the material family and the adhesive we start from.

What will it live through?

Pick every condition that applies — the label has to survive all of them, not just the worst one. Where labels fail

What size do you need?

Our most-stocked die-cut sizes. Skip it and we’ll show every size we stock.

Start from a common job

Not Sure Where To Start?

Pick the job closest to yours. We fill in the finder for you, and you can change any answer from there.

A 4×6 shipping label on a carton on a warehouse conveyor.

Shipping cartons

4×6 labels that print fast, scan once at the dock, and don't need to outlast the delivery.

A label still flat on a frost-covered case in a walk-in freezer.

Freezer and cold chain

Labels whose adhesive still grips at freezer temperatures, including when applied to product that's already cold.

Water beading off a synthetic label on a tote during washdown.

Washdown and wet areas

Synthetic labels that shrug off water, so the print and the adhesive don't lift after the first wash.

A polyester asset tag on the underside of a laptop.

Equipment and IT assets

Permanent, scratch-resistant tags that stay readable for the life of the asset.

A weathered but intact label on an outdoor electrical cabinet.

Outdoor and sunlight

UV-stable films and inks for signs, yard equipment, and anything that sits in the weather.

A wrap-around label on a sample tube held over a lab rack.

Lab samples and vials

Small labels that wrap tight curves and survive cold storage without the ends lifting.

How labels are specified

Four Decisions Behind Every Barcode Label

Every label comes down to the same four choices. The finder makes them for you from your answers. This is what it's weighing up.

1

Facestock

The material you print on: paper, polypropylene, polyester, or vinyl. It decides how long the label lasts and what it can survive.

2

Adhesive

Permanent, removable, high tack, or freezer grade. Most label failures in the field are really adhesive failures.

3

Print method

Direct thermal or thermal transfer. It sets how long the print lasts and whether you need a ribbon. Compare them

4

Printer fit

Width, core size, and roll diameter have to match the printer you own, or the roll won't load. Check fit

Paper, polypropylene, polyester, and vinyl label facestocks side by side under raking light.
PaperPolypropylenePolyesterVinyl

Facestocks compared

FacestockBest forHolds up to
PaperShipping, receiving, short-life indoor labelsDry, indoor, weeks to months
PolypropyleneContainers, drums, retail product IDMoisture, light handling, some cold
PolyesterAsset tags, rating plates, lab and industrial IDHeat, chemicals, abrasion, years
VinylCurved, rough, or outdoor surfacesWeather and UV; conforms to shapes

These are general properties of each material family. The finder uses each product's own published temperature range where the manufacturer provides one.


Print method

Direct Thermal vs. Thermal Transfer

This is the choice that most often decides how long a label stays readable. It also decides whether you need to buy ribbon.

Direct thermal

No ribbon. Heat darkens the label itself.

  • Simplest to run: load the labels and print.
  • The print fades or darkens with heat, sunlight, and time, typically over months rather than years.
  • Right for: shipping labels, receipts, pick tickets, anything scanned once and thrown away.

Thermal transfer

A ribbon melts ink onto the label.

  • The print lasts years and resists heat, light, and abrasion.
  • Works on paper and synthetics, but the ribbon has to match the facestock.
  • Right for: asset tags, product ID, inventory, and anything outdoors or in harsh conditions.

Matching a ribbon to your label

Thermal transfer only lasts if ribbon and facestock are paired. Get the pairing wrong and the ink smears or wipes off, even on a premium label.

RibbonPairs withResists
WaxPaperLight handling. Cheapest, but can smudge.
Wax-resinCoated paper, polypropyleneSmudging, scratching, some moisture
ResinPolyester, polypropylene, vinylSolvents, heat, abrasion, outdoor exposure

Once you’ve chosen stock, Avancir Print is our software for designing labels and printing them straight to your printer.

The same shipping label on direct thermal (faded) and thermal transfer (crisp) stock after weeks in sunlight.

Before you order

Will It Fit Your Printer?

A label that's right for the job but wrong for the printer won't load. Check three measurements against your printer's spec sheet before you order.

A label roll with its cardboard core, next to calipers and a steel ruler for measuring core and roll diameter.
  1. Core size. Measure the inside diameter of the cardboard core. It has to match the printer's spindle.
  2. Roll diameter. Measure across the whole roll. It must not exceed the printer's maximum.
  3. Label size. Width is measured across the roll; height is measured along it, in the direction the label feeds. Sizes on this page read width × height.
Printer classTypical coreTypical max roll
Desktop0.5″ or 1″5″
Industrial3″8″
Mobile0.75″2–2.6″

These are typical figures, not a compatibility guarantee. Models vary, and some printers also specify how the roll is wound and how gaps between labels are sensed. If you're not sure, send us the printer model and we'll confirm the fit.


Environment

Where Labels Fail, and What Holds Up

Most label problems trace back to one of six conditions. Each card says what goes wrong and what to use instead.

Freezers

What goes wrong: the label goes onto a frosted surface and drops off within days. A standard adhesive won't bond below its minimum application temperature.

What holds up: a freezer-grade adhesive rated for the temperature at which you apply the label, not just the one it's stored at.

Washdown

What goes wrong: paper soaks up water, the edges lift, and the barcode blurs.

What holds up: polypropylene or polyester with a permanent adhesive, printed with a wax-resin or resin ribbon.

Sunlight and weather

What goes wrong: direct thermal print fades or darkens, and paper breaks down.

What holds up: polyester or vinyl printed with a resin ribbon by thermal transfer.

Chemicals and solvents

What goes wrong: alcohol or cleaning solvent wipes wax-based ink right off.

What holds up: polyester printed with a resin ribbon.

High heat

What goes wrong: the adhesive softens and slides, and the facestock yellows or shrinks.

What holds up: high-temperature films and adhesives rated for your peak temperature.

Tight curves

What goes wrong: a stiff label on a small diameter "flags", with its ends peeling away from the surface.

What holds up: a thin, conformable film sized to wrap the item.


Custom and hard-to-spec jobs

Need a size we don't stock, or a job the finder can't answer?

Custom sizes, pre-printed runs, unusual surfaces, sustained heat or chemical exposure: our label specialists spec these every day. Tell us what you're labelling and what it goes through, and we'll recommend stock to test before you commit to volume.

A label specialist comparing label stock at a workbench.

Browse instead

Shop Labels and Supplies


Common questions

Barcode Label FAQs

What's the difference between direct thermal and thermal transfer labels?

Direct thermal labels are heat-sensitive and darken where the printhead touches them, so there's no ribbon. Thermal transfer printers use a ribbon to melt ink onto the label. Direct thermal is simpler and fine for short-life labels such as shipping. Thermal transfer lasts years and holds up to heat, light, and abrasion.

How long do direct thermal labels last?

Typically months rather than years. Heat, sunlight, and some plastics and oils speed up fading. If a label has to stay readable for more than a few months, or sits anywhere warm or bright, use thermal transfer.

Which ribbon do I need for thermal transfer labels?

Match the ribbon to the facestock: wax for paper, wax-resin for coated paper and polypropylene, and resin for polyester, polypropylene, and vinyl where chemical, heat, or outdoor resistance matters. A mismatched ribbon smears or wipes off, even on a durable label.

Will these labels fit my printer?

Check three things against your printer's spec sheet: the core's inside diameter, the maximum roll diameter, and the maximum print width. Desktop printers typically take 0.5″ or 1″ cores; industrial printers take 3″ cores. If you're unsure, send us the printer model and we'll confirm.

What label should I use in a freezer?

A label with a freezer-grade adhesive rated for the temperature at which you apply it. That matters as much as the storage temperature. A standard adhesive applied to frosted or already-frozen product often won't bond at all. Use a synthetic facestock such as polypropylene if the label will see condensation when it comes out.

How do I measure a label?

Width is measured across the roll, and height (or length) along it, in the direction the label feeds through the printer. Sizes on this page are written width × height, so a 4″ × 6″ label is 4 inches across and 6 inches long.

Can I get custom sizes or pre-printed labels?

Yes. We supply custom sizes, materials, and pre-printed runs. Request a quote with the size, quantity, and what the label goes on, and a specialist will come back to you.

How does the Label Finder choose a label?

Your answers set a recommended facestock, adhesive, and print method. The finder then ranks our stock by how well it fits every condition you picked, using each product's published temperature range where the manufacturer provides one. If nothing matches every answer, it widens the least important filter and tells you which one. For demanding environments, test a sample on your actual surface before ordering in volume.


After you choose

Design, Encode, and Print