The Brady R6800 Series resin ribbons offer excellent solvent, scratch and smudge resistance when printed on the appropriate label material from Brady. Recommended for printing on dark-colored heat shrinkable tubing materials, such as black B-345 PermaSleeve High Temperature Wire Markers from Brady. B30 Series "Drop & Click" print ribbons enable 5-second ribbon supply changes. No calibrating, no threading, no waste, no hassles and the ink always faces the right direction!
Detailed Specs
Brady R6800 Resin Ribbon Data Sheet.pdf
https://www.advanced-automationinc.com/content/product_downloads/brady/Brady R6800 Resin Ribbon Data Sheet.pdf