Application guide

Warehouse barcode labels should start with the workflow

A warehouse barcode label can be a one-day shipping label, a bin label, a pallet label, or a long-life inventory ID. Each job needs a different media and printer decision.

Short-life carton labels

For ordinary dry cartons and short storage, direct thermal paper may be enough. Check heat, sunlight, and abrasion before using it for longer inventory labels.

Bins and reusable totes

Reusable plastic bins often need polypropylene or polyester, a stronger adhesive, and thermal transfer printing so the barcode survives repeated handling.

Volume changes printer choice

Daily label volume affects roll size, ribbon length, changeover time, and printer duty cycle. High-volume lines should quote media and printer class together.

Planning checklist

Classify each label as temporary, seasonal, or long-life before quoting.
Scan samples from the normal pick distance and angle.
Test carton, plastic bin, rack, and shrink wrap surfaces separately.
Document daily volume and changeover tolerance.

Common failure points

Using one media spec for both outbound cartons and reusable warehouse bins.
Approving labels with a single new scanner while old scanners remain in use.
Ignoring roll OD and ribbon length when daily volume is high.

Supplier questions

What label life and surface is each quoted media option designed for?
Can sample labels be printed with the real barcode size and scanner distance?
Which roll size, core, and ribbon length reduce changeovers for this volume?

Related decision guides

Material guide