Self-adhesive die-cut printer labels Brady M6-31-427-YL — 2.54×3.81 cm, transparent yellow, 250/roll

Brady M6-31-427-YL self-adhesive die-cut printer labels measure 2.54 × 3.81 cm and come as 250 labels per roll. These labels are made from self-laminating vinyl with a transparent overlaminating area and a white printable zone, designed for thermal transfer printing on compatible portable Brady printers. The material is intended for durable identification tasks including product labeling, asset tagging, barcode printing and wire or cable marking in industrial and office environments. The labels are UL approved when used with their recommended ribbon series and feature a permanent acrylic adhesive for reliable long-term attachment.

Advantages

The self-laminating construction protects printed text and barcodes by covering the printable zone with a translucent overlaminate, increasing resistance to abrasion and contaminants. The permanent acrylic adhesive delivers strong initial tack and long-term adhesion with good resistance to water and oil. These labels are rated for a wide service temperature range from -40°F to 158°F (-40°C to 70°C), making them suitable for many indoor and outdoor applications. Compatibility with Brady portable printers and specified ribbons ensures consistent print quality with thermal transfer technology.

Suitable for

• Wire and cable identification and marking
• Asset tags and equipment labeling
• Barcode and serial number labels for inventory
• General-purpose industrial and office labeling where durable, weatherproof labels are required

Key specifications

• Label size: 2.54 × 3.81 cm (width × height)
• Quantity: 250 labels per roll
• Material: Self-laminating vinyl with transparent overlaminate and white printable zone
• Color: Transparent with yellow backing/print area
• Printing method: Thermal transfer (ribbon required)
• Adhesive: Permanent acrylic adhesive
• Durability: Weatherproof; outstanding water and oil resistance
• Service temperature: -40°F to 158°F (-40°C to 70°C)
• Form factor: Die-cut, rectangular

How to use

Install the roll of Brady M6-31-427-YL labels into a compatible Brady portable thermal transfer printer such as the M610, M611 or M710, following the printer's loading instructions. Fit the appropriate ribbon for your printer model (refer to the recommended ribbon series) and configure printer settings for thermal transfer print mode and label dimensions. Print the required text, barcode or graphic onto the white printable zone; the translucent overlaminate will self-laminate over the printed area as the label is dispensed, protecting the print. Clean the target surface if necessary to ensure good adhesion and press the label firmly in place.

Usage recommendations

Use the recommended ribbon series for UL-approved performance and optimal print durability. For best adhesion, apply labels to clean, dry surfaces at moderate temperatures within the specified service range. Allow sufficient contact pressure during application and avoid stretching the label when wrapping around small diameters. Store unused rolls in a cool, dry place away from direct sunlight to preserve adhesive properties and label performance.