Brady R4300 R4300 Printer Ribbon, Roll of 984', Black, 3.27" W
Formulated from Brady R4300 Thermal transfer ribbon based on a wax/resin formulation, with a polyester base film with permanent acrylic adhesive. Engineered for 2.875" W × 3.25" H industrial labeling applications.
Engineered Technical Features
- One-color ribbon for printing a single color onto a label
- R4300 Series Ribbons offers strong environmental resistance against smearing and chemicals when printed on the appropriate Brady® label material
- Recommended for printing on paper and films that have a matte or rough surface, such as B-427 Self-Laminating Vinyl and B-499 Nylon Cloth from Brady®
- Combine Brady label materials with their recommended ribbon series for superior legend performance
Compatible Brady Printers & Thermal Transfer Ribbon Pairing
Verified hardware compatibility and recommended ribbon formulations for R4300.
Full Technical & Material Specifications (ASTM / UL Testing)
| Material Formulation: | Brady R4300 (R4300 Industrial Material) | Continuous Temp Range: | -40°F to 250°F (-40°C to 121°C) |
| Substrate Polymer Chemistry: | Thermal transfer ribbon based on a wax/resin formulation, with a polyester base film | 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 R4300
Can I print Brady R4300 on a standard portable printer?
R4300 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 R4300 recognized under UL 969 for electrical panel rating plates?
Yes, R4300 is manufactured from Brady R4300, 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 R4300?
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.