Thermal Transfer Ribbons
Whether a label survives an alcohol wipe depends half on the ribbon. BRL cryogenic resin ribbons are validated with LAB facestocks, and the BR series covers general-purpose facestocks.
The print layer is the other half of the label
Print the same cryogenic label with a general-purpose wax ribbon and the print may come off in a single piece after liquid nitrogen; switch to a matched resin ribbon and the same facestock can withstand repeated freeze-thaw and alcohol wiping.
The BRL series is designed for cryogenic labels: the resin coating stays flexible at low temperature and adheres more strongly to polyester and nylon cloth surfaces; the BR100/BR400 series cover coated paper, synthetic paper and industrial identification.
We recommend validating ribbon and label as one batch: send samples first, test against your freeze-thaw and wiping workflow, and then fix the model.
- BRL seriesCryogenic resin ribbonMatched to LAB series labels
- BR400Mixed base / resin baseSynthetic paper, PET and industrial identification
- BR100Wax / mixed baseCoated paper and conventional labels
- TestingSGS / ROHSAvailable with shipments
Three metrics determine print life
Low-temperature adhesion
The resin coating does not become brittle after returning from -196 °C; text and barcode edges remain intact.
Solvent resistance
Still readable after wiping with alcohol, isopropanol and common disinfectants.
Printer compatibility
Compatible with mainstream BRADY, CAB and Zebra models; print darkness is adjusted per device.
Ribbon series comparison
| Series | Type | Compatible facestocks | Typical applications |
|---|---|---|---|
| BRL | Cryogenic resin | Nylon cloth, polyester, self-laminating | Liquid nitrogen and ultra-low temperature labels |
| BR400 | Mixed base / resin | Polyester, synthetic paper, vinyl | Industrial identification, cables, asset tags |
| BR100 | Wax / mixed base | Coated paper, synthetic paper | Conventional logistics and warehouse labels |
Ribbon width is selected according to the label and printer model; for cryogenic applications we recommend a single batch number per roll to avoid batch variation affecting print darkness.
Frequently asked questions
Do cryogenic labels always need a resin ribbon?
For liquid nitrogen and ultra-low temperature applications we recommend BRL cryogenic resin ribbons; for routine refrigeration above -40 °C, BR400 mixed base is usually sufficient, subject to sample testing.
How should print darkness be set?
Default darkness differs between printer models. We supply recommended parameters with samples, and you can also fine-tune after measuring barcode grade (ANSI).
Not sure which material to use?
Tell us the substrate, service temperature, print method and service life, and a materials engineer will propose a combination, with free samples and print validation.