The Brady R4400 Series Resin Formulation offers excellent resistance to solvents, scratches and high heat when printed on the appropriate label material. Recommended for printing on glossy or very smooth label stocks, such as B-483 Ultra Aggressive Polyester and B-423 Permanent Polyester from Brady. This ink-side-out ribbon features an open 1 in. core for compatibility with a wide variety of thermal transfer printers.
Brady R4400 Resin Ribbon Data Sheet.pdf
https://www.advanced-automationinc.com/content/product_downloads/brady/Brady R4400 Resin Ribbon Data Sheet.pdf
MFG Part Number
Coated Side Out (CSO)
BMP®61 Label Printer, BradyPrinter M611 Mobile Label Printer