BMP®61 Series ribbon cartridges allow users to change ribbons in seconds. One-color ribbon for printing a single color onto a label. R6400 Series Resin Formulation offers superior chemical and abrasion resistance when printed on the appropriate label material from Brady®. Recommended for use with materials designed to resist chemicals, such as B-492 Frozen Surface Polyester and B-481 Chemical Resistant Polyester. Automatic label formatting with smart cell technology and easy loading.