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PCTFE
PolyChloroTriFluoroEthylene
Well Suited for the Extremes of Cryogenic Applications


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(800) 752-7082




PCTFE
PCTFE Seats
meet the Extreme demands
of Cryogenic Applications
 
PCTFE - Molded & CNC machined parts.

PCTFE:



A tough, durable fluoroplastic that exhibits unique physical and mechanical properties:

  • nonflammability
  • high optical transparency
  • excellent chemical resistance to all
         inorganic corrosive liquids
  • practically zero moisture absorption
  • excellent electrical properties


    • These characteristics are maintained over a working range of
    -400 deg. F to +400 deg. F  (-240 deg. C to +204 deg. C).

    Material Properties:
    • Compressive Strength: 5000-5500 psi
    • Tensile Strength: 4800-5300 psi
    • Elongation:  150%
    • Hardness, Shore D:  D90
    The commonly known Kel-F® brand of PCTFE, a registered trademark of 3M, is no longer manufactured.

    Note: The property data offered represents average values obtained on laboratory test samples. Values listed are high limits. Properties may vary based upon processing technique and temperature. Data should be used only as a guide in selecting the appropriate compound. Actual performance will be affected by processing methods as well as end use service conditions.

    Applied Plastics Technology, Inc.
    45 Broad Common Road
    PO Box 45
    Bristol, RI 02809  USA
    (800) 752-7082
    (401) 253-0200, Fax: (401) 253-0474
    email: info@ptfeparts.com
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