Self-adhesive printer label Brady M4-91-427 Black White Vinyl 2.54x3.81cm

The Brady M4-91-427 is a self-adhesive, self-laminating vinyl label designed for marking cables, wires and other small surfaces. Each label has a clear overlaminate that protects printed text and a permanent acrylic adhesive formulated to stick on smooth, rough, powder-coated and irregular surfaces. Labels measure 2.54 x 3.81 cm and are supplied in rolls with 180 labels per pack, compatible with Brady portable label printers.

Advantages

These self-laminating vinyl labels are flexible for application on tightly curved surfaces, resistant to abrasion, solvents, oil, grease and extreme temperatures, and are self-extinguishing. The clear, non-printable overlaminate increases durability and protection of printed information. Materials and manufacturing meet UL 2238 recognition and RoHS (2011/65/EU, 2015/863) compliance.

Suitable for

• Labeling electrical wires and cables
• Identifying small components and harnesses
• Applications requiring durable, chemical- and temperature-resistant labels
• On-site portable printing with Brady handheld printers

Key specifications

• Brand: Brady
• Manufacturer part number (MPN): M4-91-427
• EAN: 888434591703
• Material: Vinyl with clear self-laminating overlaminate
• Color: Black print on white label with clear overlaminate
• Label size: 2.54 x 3.81 cm
• Quantity: 180 labels per roll/pack
• Adhesive: Permanent acrylic
• Certifications: UL Recognised to UL 2238; RoHS compliant (2011/65/EU, 2015/863)

How to use

Print the required text or codes using a compatible Brady portable label printer loaded with the M4-91-427 roll. Peel the liner and apply the label to a clean, dry surface, pressing firmly to ensure full contact. Wrap the clear self-laminating flap over the printed area when required to protect the print from abrasion and contaminants. Allow adhesive to set for improved bond on rough or powder-coated surfaces.

Recommendations

For best results, clean the application area of oil, dust and moisture before applying. Use on surfaces with temperatures within the product's rated range and avoid stretching the label during application to preserve adhesion and laminate integrity.