Brady B33-125-490 FreezerBondz Polyester Labels, White, Matte, 22.86 x 12.7 mm, Permanent, 1650 Labels 142938

These Brady B33-125-490 FreezerBondz labels are built for extreme cold storage, with a polyester construction that stays legible from -196°C to 110°C. Unlike standard labels that crack or peel in freezers, the B-490 material and permanent acrylic adhesive hold firmly to frozen surfaces, including glass and polypropylene.

Highlights

• Polyester label with matte white finish for crisp thermal transfer printing
• Permanent acrylic adhesive bonds to difficult surfaces, even at -20°C application temperature
• Resists chemicals, smearing, abrasion, and extreme cold
• Supplied on a 1-inch core, 1-up roll with 1650 labels

In daily use

Designed for Brady BBP33, i3300, S3100, and A5500 printers, these labels are ideal for vials, tubes, freezer boxes, and other labware stored in liquid nitrogen or ultra-low freezers. The matte surface ensures barcodes and text remain scannable after long-term storage.

Full specifications

• Material: Polyester (Brady B-490 FreezerBondz)
• Colour: White
• Finish: Matte
• Label dimensions: 22.86 mm width x 12.7 mm height
• Adhesive: Permanent acrylic
• Labels per roll: 1650
• Roll configuration: 1-up (single lane)
• Print technology: Thermal transfer
• Recommended ribbon series: Brady R4300, R6000
• Minimum application temperature: -20°C (-4°F)
• Service temperature range: -196°C to 110°C (-321°F to 230°F)
• Resistance properties: Chemical, smear, abrasion, extreme cold, freezer
• Compatible printers: Brady BBP33, BradyPrinter i3300, BradyPrinter S3100, BradyPrinter A5500
• Core diameter: 25.4 mm (1 inch)

Final note

For long-term identification in cryogenic storage, these labels provide reliable adhesion and print durability.