Brady B-414: THERMAL TRANSFER PRINTABLE WHITE BRADYGRIP™ LABEL STOCK
B-414 is a thermal transfer printable label stock with a white polyester surface and polypropylene backing, designed to adhere to the loop side of Velcro® Brand One-Wrap® fasteners.
Material Composition
White Polyester THT Printable Surface; Polypropylene Backing
Standardized laboratory test data measured in accordance with ASTM D 1000, ASTM D 2979, and ASTM D 2671.
Physical Property
Test Method
Standard Test Units (US)
Metric Units (SI)
Total Thickness
ASTM D 1000
15 mils (0.0015 in)
0.381 mm
Thermal Transfer Ribbon Compatibility
Official Brady recommended ribbons engineered for maximum contrast, smear resistance, and UL certification compliance.
Recommended Thermal Transfer
Series R10000
* Note: Testing print permanence with official Brady ribbons is required to maintain UL/CSA agency certification on printed labels.
Chemical & Solvent Resistance Matrix
Standardized dip and rub immersion test observations across industrial fuels, oils, solvents, and cleaners.
No standardized ASTM chemical dip/rub test data is published on the official Brady TDS for B-414.
Environmental & Aging Durability Testing
Environmental Exposure Condition
Observation & Legibility Result
414 THERMAL TRANSFER PRINTABLE WHITE BRADYGRIP™ LABEL STOCK - Material Spec (Brady B-414)
Material family
B-414
414 is a thermal transfer printable label stock with a white polyester surface and polypropylene backing, designed to adhere to the loop side of Velcro® Brand One-Wrap® fasteners.
## Verified specifications
- Material type
White Polyester THT Printable Surface; Polypropylene Backing
Verified Target Applications & Use Cases
Industrial rating plates, asset identification, and electrical component labeling.
Verified technical answers on physical adhesion, temperature thresholds, ribbon pairings, and replacement standards for B-414.
Brady B-414 is a high-performance White Polyester THT Printable Surface; Polypropylene Backing designed specifically for rating plates, asset tags, and industrial equipment identification. It features a Velcro® Brand hooks engineered for long-term industrial reliability in environments requiring up to 50°C (122°F) performance.
Brady B-414 is rated for continuous service temperatures from up to 50°C (122°F). In laboratory heat-aging tests, it maintains dimensional stability and barcode contrast across broad thermal cycles.
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