PCTFE ROD
PCTFE, Polychlorotrifluoroethylene is a melt-processable chlorofluoropolymer.PCTFE rod,also known as kel-f rod. PCTFE is a kind of perfect sealing material under cryogenic and high pressure conditions.PCTFE rod is recommended for cryogenic application and handling of gases. It has better mechanical properties than other fluoropolymers and low permeability,excellent rigidity, low temperature resistance, cryogenic fluid resistance and good size stability. We produce PCTFE ROD, PCTFE sheet, PCTFE tube and finished parts as per drawing.
Main properties of PCTFE
1.Especially suitable for cryogenic applications
2.Excellent resistance to creep
3.Dimensional stable over a wide temperature range
4.Extremely low gas permeability
5.FDA approval
For more information, please contact sales@hongdapolymer.com