You are currently viewing the James Walker Global website.

Fluolion 700 h2 proven banner

Fluolion® 700

Structured virgin PTFE filled with hollow glass microspheres.

  • CPI
  • Cryogenic
  • Hydrogen
  • Pharmaceutical

Fluolion 700 suitable for use in a wide variety of aggressive media including acids, caustics, hydrocarbons, refrigerants, solvents, steam, water and hydrogen. The high compressibility of Fluolion 700 makes this material suitable for applications requiring a lower stress gasket such as plastic, glass and ceramic flanges.

The sheets are manufactured by a unique process which overcomes the creep relaxation and cold flow problems typically associated with skived PTFE sheets and gaskets.

  • Particularly suitable for pressure sensitive connections in pipework made of glass, ceramics, plastic, etc
  • Excellent all-round gasket material especially suited to the chemical and pharmaceutical industries
  • The excellent malleability of Fluolion 700 compensates for irregularities, roughness and/or damage to sealing faces
  • Quick and simple to install, Fluolion 700 can be removed easily without leaving a residue
  • This product is also suitable for use in hydrogen service, including hydrogen electrolysers.

  • Maximum temperature: +260°C (+500°F)
  • Minimum temperature: Cryogenic and below
  • Maximum pressure: 5.5 MPa/55 bar (797 psi)
  • Chemical compatibility: pH 0-14

  • Shell MESC SPE 85/300 - 3.3.2
  • (EC) Nr. 1935/2004
  • (EC) No. 2023/2006
  • (EU) No. 10/2011
  • U.S. FDA 21 CFR 170.39

  • Sheets and cut gaskets to a maximum size of 1500 mm x 1500 mm in the following thicknesses: 1.5 mm, 2 mm, 3 mm, 4.8 mm and 6.4 mm
  • Sheets and cut gaskets to a maximum size of 1200 mm x 1200 mm in the following thicknesses: 1 mm
Related Downloads

Fluolion 700 datasheet

English pdf (486 KB) Download

Fluolion chemical compatibility guide

English pdf (315 KB) Download

Expert to Expert

Want to discuss your project, engineering or materials challenge expert to expert? Simply provide us with your contact details and a little information about the application you are working on, and one of our experts will contact you as soon as possible.

Contact us