Due to their outstanding chemical resistance, temperature tolerance, durability, and other properties, PTFE gaskets have become an integral part of many industrial applications. PTFE (Polytetrafluoroethylene) is a synthetic polymer material that has a low coefficient of friction, high melting point, and excellent insulating properties. These gaskets are used extensively in many industries, including chemical processing, oil and natural gas, food, beverage, pharmaceuticals and others. The PTFE gaskets prevent fluid and gas leakage under extreme pressure and temperature conditions. You can find them in many sizes and shapes, including full-face, spiral wound, and ring gaskets. This makes them ideal for many applications.