sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Product Overview
The Brady® PTL-34-427 Self-Laminating Labels are engineered for reliable identification of 100-pair copper cables, voice/data lines, and panel I.D. applications. Manufactured from UL-recognized B-427 translucent vinyl, these thermal transfer printable labels feature a durable permanent acrylic adhesive. Each label is designed with a white printable zone and a clear, self-laminating tail that wraps entirely around the cable, providing an integrated overlaminate that shields printed text from water, oil, abrasion, and common solvents.
Key Specifications & Features
- Material: B-427 Translucent Vinyl
- Adhesive: Permanent Acrylic
- Overall Label Dimensions: 1.5" W x 6.0" H
- Printable Area: 1.5" W x 1.5" H (White)
- Print Capacity: Up to 16 lines and 37 characters per line (font #2)
- Environmental Resistance: Resists water, oil, abrasion, and mild solvents (not recommended for harsh solvents)
- Package Quantity: 50 labels per roll
Printer & Ribbon Compatibility
- Compatible Printers: Brady BMP71, BMP61, TLS2200, and TLS-PC Link
- Recommended Ribbon: R4310 Black Thermal Transfer Ribbon
Frequently Asked Questions
Q: What is the benefit of the self-laminating design?
A: The clear tail of the label wraps entirely around the cable over the white printable area. This acts as a protective shield for the text, guarding it against fading or smearing caused by handling, oils, and environmental abrasion.
Q: Can I use this label for high-density cable marking?
A: Yes. With a printable area of 1.5" x 1.5", it accommodates up to 16 lines of text (using font #2), making it highly suitable for detailed marking on 100-pair copper cables and data center runs.
Q: Which ribbon is required for printing the PTL-34-427 labels?
A: The recommended ribbon for achieving durable, legible thermal transfer prints on this B-427 vinyl material is the Brady R4310 black ribbon.




