The 3M™ Comply™ 1322 lead free indicator tape for steam sterilization consists of an adhesive, backing, and chemical indicator stripes. The adhesive is an aggressive, pressuresensitive adhesive designed to adhere to a variety of wraps, including untreated woven (i.e., reusable 100% cotton and cotton/poly blends) and disposable non-woven, paper and paper/ plastic wraps in order to secure the pack during steam sterilization. After sterilization, the tape is designed to remove easily and cleanly from untreated woven wraps. The backing is a beige colored crepe paper and provides the stretch needed for pack expansion during sterilization. The chemical indicator lines will show a visual color change from off-white/tan to dark-brown/black when exposed to a steam sterilization process. 3M™ Comply™ Lead Free Steam Indicator Tape is a Type 1 (Category e1) Process Indicator as categorized by ISO 11140-1:2014.