PVC labels are widely used in medical industries, as they are durable and resistant to extreme conditions. One important consideration when using these labels is the adhesive used, particularly when repeated sterilization cycles are required. In medical environments, such as operating rooms or laboratories, equipment is subjected to ethylene oxide (EtO) sterilization to ensure cleanliness and safety. However, these sterilization methods can affect the integrity of labels, making it critical to choose the right adhesive. This article will analyze how low-temperature adhesives are used in PVC labels to guarantee they remain intact throughout the sterilization process and continue providing legible, reliable information about medical devices. We will also discuss other properties of PVC labels that contribute to their suitability in medical settings.