Polytetrafluoroethylene (PTFE) is an almost chemically inert thermoplastic material, which retains useful mechanical properties over a wide range of temperatures. These characteristics have caused PTFE to be used as a sealing material in a wide range of applications.Threaded components with leak-proof specifications are notoriously difficult to seal, and the properties of a thin PTFE tape make this the ideal sealing solution. It is clean, easy to handle, and is easily applied by simply wrapping round the threads and connecting the mating parts. Its non-stick properties also make it easy to remove whenever the thread is undone. For example, when maintenance is required.Beldam Crossley manufactures Threadseal tape 3313. Unsintered threadseal tape 3313 contains no materials that are combustible in the presence of oxygen, and conforms to BS 7786. This tape is suitable for use with liquid oxygen systems and has BOC testing approval.Physical PropertiesTemperature Range -240
Suitable for all chemicals with the exception of fluorine and molten alkali metals. |
Polytetrafluoroethylene (PTFE), also known as teflon/teflon or plastic king, is a copolymer of tetrafluoroethylene monomer. First, it was developed for national defense and cutting-edge technology and development but later it has gradually extended to civil use, which is ...
PTFE sealing products are made of polytetrafluoroethylene (PTFE) material that is known for its unique combination of properties, such as high chemical resistance, low coefficient of friction, and temperature resistance. PTFE sealers are widely used to create leak-proof seals ...
China-Sealcon is committed to providing the best service and products in fluid industry. And Sealcon\'s PTFE Wedge Mechanical Seals can replace the mechanical seals produced by John Crane and Burgmann and be widely used in petroleum, chemistry, refinery, paper making, pharmacy, ...