Profile: Prolon Incorporated is a manufacturer of custom PTFE products. We are an ISO 9001:2015 certified company. We offer an array of materials and are open to complex instructions. Our products include ball valve seals, bearings, electrical insulators, gaskets, pipe couplings, and transmission seals. Polytetrafluoroethylene (PTFE), more commonly known by its trademarked name Teflon, is a synthetic fluoropolymer which has numerous applications. It has an extremely low coefficient of friction; is very non-reactive, and is often used in containers and pipework for reactive and corrosive chemicals. Automatic lathe cutting is the process utilizes for the manufacturing of high volume backup rings, packings, and thrust washers.