Brady 121545 GlobalMark Caution Tags 3.25 in H x 5.75 in W Black, Yellow on White 100/RL
Formulated from Brady B-551 polyester with permanent acrylic adhesive. Engineered for 5.75" W × 3.25" H industrial labeling applications.
Engineered Technical Features
- Pre-printed headers allow the printer to print multicolor header signs in a single, black print pass
- The tags are pre-cut with hole and chamfered corners
- The rolls are perforated between tags
- Firmware version 25i or higher is required
- A ribbon is required to print this material. Use Part Number 76739
Compatible Brady Printers & Thermal Transfer Ribbon Pairing
Verified hardware compatibility and recommended ribbon formulations for 121545.
Full Technical & Material Specifications (ASTM / UL Testing)
| Material Formulation: | Brady B-551 (B-551 Industrial Material) | Continuous Temp Range: | -40°F to 250°F (-40°C to 121°C) |
| Substrate Polymer Chemistry: | polyester | Total Material Thickness: | 0.004 in (0.102 mm) |
| Adhesive Formulation: | Permanent Acrylic | ASTM D1000 Stainless Steel Peel: | 50+ oz/in |
| ASTM D1000 Polypropylene Peel: | 35+ oz/in | ASTM D1000 Powder Coat Peel: | 40+ oz/in |
| UL 969 Recognition: | UL 969 (File MH17154 / MH10939) | CSA C22.2 Acceptance: | CSA C22.2 No. 0.15 |
| RoHS / Halogen Compliance: | RoHS Compliant • Standard Formulation | Surface Finish: | Gloss / Matte |
Related Sibling SKUs & Alternate Formats
Engineering & Specifier FAQs for 121545
Can I print Brady 121545 on a standard portable printer?
121545 is a bulk roll engineered for benchtop printers (such as the i3300, i5100, i7100, and PR Plus series) with 3-inch core diameter holders.
Is Brady 121545 recognized under UL 969 for electrical panel rating plates?
Yes, 121545 is manufactured from Brady B-551, which holds UL 969 component recognition under File MH17154 / MH10939 (PGJI2) when printed with approved thermal transfer ribbons (such as Series R6000HF).
How do I generate an official engineering submittal package for 121545?
Click the "1-Click Engineering Submittal PDF Package" button above to instantly generate a contractor-stamped specification packet with ASTM D1000 adhesion test data, continuous operating temperatures, and UL compliance certificates ready for architectural submittals.