The B325 flexible resin ribbon is a multipurpose resin thermal transfer ribbon designed to work with most flat head technology printers in demanding industrial conditions. B325 prints extremely dense bar codes and high resolution images on a wide variety of paper and difficult film media, specifically polypropylene and materials with ink coatings. B325's durable performance characteristics include its ability to withstand repeated exposure to abrasion and is the ideal choice for demanding applications in a wide range of market sectors.