PTFE, PFA and Teflon Bags

Modified PTFE is a Fluoropolymer film that is an excellent choice for heat sealing applications that require extreme chemical and high temperature resistance. MPTFE is also a cost effective alternative when compared to FEP and PFA. These bags exhibit numerous high-performance properties which make them an ideal choice for unique and demanding applications.

  • Cryogenically stable: -400°F (-240°C).
  • Excellent temperatures between -180° to 260°C.
  • Excellent electrical and chemical properties.
  • High maximum operating temperature: 400°F-500°F (205°C-260°C).
  • Highly resistant to virtually all chemicals.
  • Chemically inert / non-contaminating.
  • Low permeability to liquids, gases, moisture and organic vapors.
  • Excellent weatherability. High dielectric strength.
  • Superior anti-stick and low frictional properties.
  • High transmittance of ultraviolet and all but far infrared.
  • Fabricated in an ISO 9001:2008 certified manufacturing environment.
  • PTFE Sample Bags, 5 mil, Open End, 13" x 6", pack/10
    Part #: WFC-P-00018-9

    $137.00 $129.10
  • PTFE Sample Bags, 2.5 mil, Open End, 5" x 4", pack/10
    Part #: WFC-P-00014-2

    $80.10
  • PTFE Sample Bags, 5 mil, Open End, 25" x 12", pack/10
    Part #: WFC-P-00021-9

    $304.00 $295.00
  • PTFE Sample Bags, 2.5 mil, Open End, 13" x 12", pack/10
    Part #: WFC-P-00020-2

    $146.00 $136.80
  • PTFE Sample Bags, 2.5 mil, Open End, 13" x 8", pack/10
    Part #: WFC-P-00019-2

    $124.00 $117.90
  • PTFE Sample Bags, 5 mil, Open End, 5" x 4", pack/10
    Part #: WFC-P-00014-9

    $84.30
  • PTFE Sample Bags, 2.5 mil, Open End, 13" x 6", pack/10
    Part #: WFC-P-00018-2

    $118.00 $113.00
  • PTFE Sample Bags, 2.5 mil, Open End, 7" x 6", pack/10
    Part #: WFC-P-00016-2

    $99.00 $96.90
  • PTFE Sample Bags, 5 mil, Open End, 13" x 8", pack/10
    Part #: WFC-P-00019-9

    $149.00 $139.60
  • PTFE Sample Bags, 5 mil, Open End, 9" x 8", pack/10
    Part #: WFC-P-00017-9

    $129.00 $122.10
  • PTFE Sample Bags, 2.5 mil, Open End, 25" x 12", pack/10
    Part #: WFC-P-00021-2

    $270.00 $260.00
  • PTFE Sample Bags, 2.5 mil, Open End, 7" x 4", pack/10
    Part #: WFC-P-00015-2

    $95.00 $94.10
  • PTFE Sample Bags, 2.5 mil, Open End, 9" x 8", pack/10
    Part #: WFC-P-00017-2

    $111.00 $107.40
  • PTFE Sample Bags, 5 mil, Open End, 13" x 12", pack/10
    Part #: WFC-P-00020-9

    $184.00 $169.00
  • PTFE Sample Bags, 5 mil, Open End, 7" x 4", pack/10
    Part #: WFC-P-00015-9

    $102.00 $99.70
  • PTFE Sample Bags, 5 mil, Open End, 7" x 6", pack/10
    Part #: WFC-P-00016-9

    $109.00 $106.00