Label tape Brother TZ-451, TZ thermal transfer, 24 mm x 8 m, black on red

Brother TZ-451 is a thermal transfer label tape in a standard TZ cassette format, offering black text on a red glossy background. The roll measures 24 mm in width and 8 m in length and uses Brother’s laminated tape process with standard adhesive. It is designed for use with compatible Brother TZ label printers and provides durable, high-contrast labels for everyday indoor and many outdoor applications on smooth, flat surfaces.

Advantages

The gloss laminated finish increases legibility and resists smudging while the laminated layer improves resistance to moisture and mild abrasion. The standard adhesive ensures reliable attachment to clean, smooth surfaces and the 24 mm width accommodates clear multi-character labels or short lines of text. The TZ cassette format allows quick installation and replacement in supported Brother models.

Suitable for

Key specifications

How to use

Insert the TZ cassette into a compatible Brother label printer following the printer’s cassette installation procedure. Design the label using the printer or supporting software, then print at the recommended settings for thermal transfer tapes. Apply printed labels to clean, dry, oil-free, and smooth surfaces by pressing firmly to ensure full contact of the adhesive. For best adhesion, wait 24 hours after application before exposing to heavy wear or moisture.

Recommendations

Use this tape on smooth, flat surfaces for the most reliable adhesion and legibility. Avoid use on heavily textured or uneven materials. While laminated construction improves durability, avoid prolonged exposure to aggressive chemicals or extreme abrasion to maintain label life. This tape is not compatible with PT-1250LB; confirm your printer model against compatibility lists before purchase.