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Brady M21-18-423 Polyester Label Cartridge
The Brady M21-18-423 (B-423) is a pre-sized, die-cut polyester label cartridge designed for use with Brady M210, M210-LAB, and M211 portable label printers. Featuring black text on a white background with a high-gloss finish, these 1" x 0.75" labels are engineered for harsh environments. Equipped with a permanent acrylic adhesive, they ensure reliable, long-lasting adherence to smooth surfaces, making them highly suitable for demanding indoor and outdoor identification applications.
Key Features & Applications
- Harsh Environment Durability: Highly resistant to abrasion, solvents, oil, grease, corrosion, humidity, high heat, and low temperatures.
- Broad Application Range: Ideal for barcode printing, circuit board and component labeling, equipment identification, inventory management, and inspection tracking.
- Outdoor Suitability: UL recognized for outdoor applications, including secure adhesion on glass, thermoset polyester plastic, and polyvinyl fluoride plastic surfaces (commonly utilized in solar panel identification).
- Industry Compliance: UL recognized, CSA accepted, and constructed from halogen-free materials.
Technical Specifications
| Specification | Detail |
|---|---|
| Manufacturer Model | M21-18-423 |
| Label Dimensions | 1" W x 0.75" H (25.4 mm x 19.05 mm) |
| Color Configuration | Black Text on White Label |
| Material | B-423 Polyester |
| Adhesive Type | Permanent Acrylic |
| Finish & Format | Gloss with rounded corners |
| Service Temperature | -94°F to 230°F (-70°C to 110°C) |
| Ribbon Series | R6000HF |
| Quantity | 121 labels per cartridge |
| Printer Compatibility | Brady M210, M210-LAB, M211 |
Frequently Asked Questions
Which Brady printers are compatible with the M21-18-423 label cartridge?
The M21-18-423 cartridge is specifically designed for drop-in compatibility with the Brady M210, M210-LAB, and M211 label printers.
Are the B-423 polyester labels rated for outdoor use?
Yes, the B-423 labels are UL recognized for outdoor applications. Their permanent acrylic adhesive aggressively bonds to glass, thermoset plastics, and polyvinyl fluoride plastic surfaces, making them highly effective for demanding tasks like solar panel identification.