The BMP71 label maker can print on more than 30 different types of label materials - all designed with Brady's industrial-strength durability. Brady's circuit board labels, or PCB labels, are polyimide labels that can withstand the high heats and powerful chemicals used in PCB manufacturing. Brady offers PCB labels in a variety of materials, including anti-static PCB labels and labels for auto-apply applications. These high temp circuit board labels can improve your processes and reduce operating costs by identifying your circuit boards throughout the entire PCB manufacturing process. UL recognized, CSA approved, AGA approved, Halogen-Free (DIN VDE 0472/parts 815). Permanent acrylic adhesive. Surface mount: no, this material does not work with this application. Through hole: yes for top. In extreme high temperatures, testing of this material is recommended, no for bottom. After process: yes, this material will work with this application. Vial/tube size: 50.0ml. BMP71, TLS 2200, TLS-PC Link printer compatibility. Applications are electronic PCB and component identification, bar code label and rating plates and solar panel identification. Thermal transfer print technology. Recommended ribbons are Brady series R6000, Brady series R6000HF (low halogen), Brady series R4400 (colors - red, blue, green, white), Brady series R4900 and R6200 (alternates). B-423 is a UL recognized component to UL969 labeling and marking standard when printed with Brady series R6000 and R6000HF ribbons. The Brady series R4900 ribbon is also UL approved. B-423 is CSA accepted to C22.2 No.0.15-95 adhesive labels standard when printed with Brady series R6000 ribbon. Maximum characters per line for font no. 2: 46. Maximum lines of text for font no. 2: 10.