Teflon Coated Magnet
What is Polytetrafluoroethylene?
Polytetrafluoroethylene, better known as PTFE or Teflon, is a synthetic fluoropolymer discovered by Roy Plunkett. He has been researching new refrigerants and trying to find a new non-toxic substitute sulfur dioxide and ammonia at DuPont. Actually, the Teflon was discovered completely by accident.
Teflon is a fluorocarbon-based polymer with multiple strong carbon-fluorine bonds, hence making it highly resistant various kinds of substances. As a kind of non-sticking coating, Teflon is well known for widely used into pans and other cookware. Actually, Teflon coating can be also applied into containers and pipework for reactive or corrosive chemicals due to the strength of carbon-fluorine bonds.
The manufacture process of Teflon coated magnet
Advantages of Teflon coated magnet
Low friction coefficient: The friction coefficient of Teflon coated magnet is less than 0.1, and only behind the diamond.
High temperature resistance. The Teflon coating can work continuously under the high and low temperature, and Max. Operating Tempera 260 deg C.
Chemicalresistance: Teflon coated magnet has excellent acid resistance and alkali resistance when free of pin hole.