Self-adhesive printer label Brady M7-32-427 White 3.81x3.81 cm 250 pcs

The Brady M7-32-427 is a white self-adhesive printer label sized 3.81 x 3.81 cm, supplied in a pack of 250 die-cut labels. Manufactured from self-laminating vinyl (B-427), each label features a printable white zone and a translucent overlaminating flap that protects printed text. Designed for thermal transfer printing, these labels are intended for wire and cable identification and general small-format marking where durability and clarity are required.

Advantages

Self-laminating vinyl construction provides good clarity and conformability, protecting print from abrasion, moisture and oils. The permanent acrylic adhesive offers strong initial tack and long-term retention on wires and cables, and the material is self-extinguishing for improved safety. Labels are UL approved and rated for a wide service temperature range, making them suitable for indoor and many outdoor applications. Brady materials are optimized to work with Brady printers for improved printer-to-material communication and reliable print quality.

Suitable for

• Wire and cable identification in control panels, data centers and industrial environments
• Small component marking where a protected printed surface is required
• Environments exposed to moisture, oils or light abrasion
• Thermal transfer printing workflows using compatible ribbons

Key specifications

• Label size: 3.81 x 3.81 cm (square)
• Material: Self-laminating vinyl (translucent overlaminate with white printable area)
• Print technology: Thermal transfer (ribbon required)
• Adhesive: Permanent acrylic, water- and oil-resistant
• Labels per pack: 250
• Intended use: Wire/cable identification
• Durability: Weatherproof and self-extinguishing
• Service temperature: -40°C to 70°C

How to use

Install the roll into a compatible thermal transfer Brady printer and fit the recommended ribbon before printing. Design and print the required text or barcode on the white printable zone, then apply the label to a clean, dry surface on the wire, cable or component. Fold the translucent overlaminating flap over the printed area so it adheres and protects the print from abrasion and contaminants. Ensure surfaces are free of oil, dust and loose paint for best adhesion.

Usage recommendations

For optimal results use a Brady-approved thermal transfer ribbon compatible with self-laminating vinyl materials. Store labels in a cool, dry place away from direct sunlight to preserve adhesive performance. Clean substrates with isopropyl alcohol when possible and allow them to dry before application. Consider label placement to avoid repeated flexing points on cables and to maximize readability.