Brady Authentic label on barcode surface for reliable identification.
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Brady Authentic label suited for BMP21-PLUS and BMP21-LAB printing.
Brady Authentic label with high-tack adhesive for varied surfaces.

Brady

Brady Authentic M21-375-423 Harsh Environment Polyester Label for Barcodes, Solar Panels & PCBs

High-performance electronics accessories made for confident daily results

$37.10

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Why customers choose Nexoltic

Overview

Brady Authentic M21-375-423 is a rugged polyester label designed for harsh environments. The black-on-white print delivers clear barcode readability, even in challenging lighting or dusty conditions, helping field teams keep asset identification reliable without slowing work.

Built for renewable energy installations and other demanding applications, this label adheres to a broad range of surfaces and endures a spectrum of conditions. Its high-tack permanent adhesive helps the label stay in place where vibration, temperature swings, and exposure are common.

Key benefits

  • High-tack permanent adhesive supports durable bonding across metals, plastics, and composite surfaces in all-weather environments.
  • UV resistance and a wide temperature range help keep text legible and the bond intact under sun exposure and cold cycles.
  • Abrasion resistance plus chemical tolerance extends label life when exposed to fuels, oils, degreasers, cleaners, and detergents.
  • High-contrast black-on-white design enhances readability of small barcodes in cluttered or outdoor spaces.
  • Certifications include UL969, CSA C22.2 No. 0.15-95, RoHS 2011/65/EU, and DIN VDE 0472 Part 815 for compliant labeling.
  • Printer-ready compatibility with Brady devices such as M210, M210-LAB, M211, BMP21-PLUS, and BMP21-LAB for streamlined workflows.

Ideal applications

  • Barcodes and asset labeling on solar panels, inverters, junction boxes, and electrical enclosures.
  • PCB labeling and component tracking in assembly lines and maintenance environments.
  • Harsh industrial labeling on equipment exposed to moisture, dust, fuels, or cleaning agents.

For material-specific performance and properties, refer to the Technical Data Sheet (TDS). In practice, teams select this label when durability and readability are priorities in outdoor or rugged indoor settings.

Printer compatibility

Brady M21-series printers, including M210, M210-LAB, M211, BMP21-PLUS, and BMP21-LAB, are designed to pair with this polyester label for reliable results.

FAQ

Q: What surfaces can Brady Authentic M21-375-423 labels stick to in harsh environments?

A: The high-tack adhesive works on a variety of surfaces in outdoor and industrial settings.

Q: Which Brady printers are compatible with this label?

A: Compatible with M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB printers.

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