B-427 thermal transfer printable translucent vinyl tape is an excellent material for wire and cable identification. This material has good clarity, conformability and is self-extinguishing. B-427 has outstanding water and oil resistance.
The Brady B-427 tape is a translucent vinyl material designed for thermal transfer printing. It features a self‑laminated format with a white printable zone, permanent acrylic adhesive, and is supplied in a roll for wire and cable identification.
The sheet provides extensive test data on physical properties, chemical resistance, and environmental performance, and notes UL969 and RoHS compliance when used with recommended Brady ribbons. Warranty terms and usage recommendations are also included.
| Print Technology | Thermal Transfer |
|---|---|
| Material Type | Translucent vinyl |
| Finish | Self‑laminated with white printable zone |
| Adhesive | Permanent acrylic |
| Total Thickness | 0.0040 inch (0.102 mm) |
| Adhesion (24 hr dwell) | 49 oz/in (64 N/100 mm) |
| Tack | 13.3 oz (378 g) |
| Tensile Strength (Machine direction) | 12 lbs/in (210 N/100 mm) |
| Tensile Strength (Cross direction) | 11 lbs/in (193 N/100 mm) |
| High Service Temperature | 158 °F (70 °C) for 30 days |
| Low Service Temperature | -40 °F (-40 °C) for 30 days |
| Humidity Resistance | 100 °F (37 °C), 95 % RH for 30 days |
It uses a permanent acrylic adhesive.
Yes, it is UL recognized to UL969 labeling and marking standard when printed with Brady Series R4300 or R6200 ribbons.
Use Brady Series R4300 black or R4500 colored ribbons for thermal transfer printing.
The tape has a total thickness of 0.0040 inch (0.102 mm).