Tamper-Resistant Vinyl (B-351) is designed to fracture easily in order to show signs of product tampering and to prevent on-piece label removal. High performance white matte vinyl with permanent adhesive is ideal for applications that require resistance to product tampering. Use caution when removing from liner as material is fragile. Service temperature of -40 to 180° F (-40 to 82° C). Service temperature of -40 to 180° F (-40 to 82° C). A ribbon is required to print this material. Use Part Number IP-R6202 for the BradyPrinter i5100 or BRADY IP® Series Label Printer; use R6202 for a different printer.