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Expanded PTFE Valve Stem Packing/Expanded PTFE Round Cord/PTFE CORD/PTFE Cord Valve Stem Packing

  • Description
Product Detail

    Expanded  PTFE Valve Stem Packing/Expanded PTFE Round Cord/

    PTFE CORD/PTFE Cord Valve Stem Packing

    Expanded PTFE is virgin PTFE to which a  stress resistance has been added by means of molecular rearrangement during  manufacture. This process ensures that the molecular chains from which the PTFE  is constructed, do not arrange themselves into set patterns. This means that  expanded PTFE possesses no structural weakness and expands and contracts  equally in all directions. Because no additives are required, expanded PTFE  also possesses the unique chemical resistance of virgin PTFE.
    Expanded  PTFE Valve Stem Packing is an all purpose, self-forming packing material made  of 100% PTFE.
    It  is a round, expanded product, resulting in a fibrillated, High Tensile Strength  material that deforms when compressed to fill all surface irregularities.PTFE Stem Packing is self-lubricating, eliminating stem wear, and is  unaffected by most common chemicals.

    Application:
    Pump,Valve,Flange
    Food  Industry,Medicine,Pulp   Paper,Chemical Fiber,Chemical ect.
    Certificater :FDA 21 CFR177.1550,ROHS,MSDS
    The  Third Party Inspection Institution :  TUV Germany

    Expanded PTFE Round Cord/PTFE CORD/PTFE Cord Valve Stem Packing

    Data  Sheet:

                         Temperature

      -168?~+280?

    PH  Value

    0~14

     Working  Pressure

    <20 MPa

     Density

                                         0.85g/cm3

    Pic1:

    Pic2:

    certifications

    The workshop

    Panyment



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Teflex Gasket Co.,Ltd

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