20. Teflon’s Role in Medical Devices
Beyond the kitchen, Teflon’s biocompatibility and low friction make it ideal for crucial medical applications. Teflon is used to coat catheters, vascular grafts, and surgical tools, helping devices move smoothly through the body and reducing irritation to tissues. This unique combination of safety and slipperiness saves lives every day in hospitals around the world. (Source: ScienceDirect)