Carbon Teflon PTFE Sheet (sheet) and Rod (bar) filled with other materials such as graphite, bronze, glass and carbon. Jaul Carbon Teflon (PTFE) is a solid chemical compound that is used as a non-stick coating for pots, pans and other cooking utensils, because Teflon carbon has the lowest coefficient of friction compared to other solid materials. Apart from being made for cooking utensils, PTFE coating is also non-reactive so it is often also used for coating chemical pipes which are reactive and corrosive. Carbon Teflon has Main Features High fatigue strength and rigidity Creep resistance noise reduction Seal stability to resist leakage.