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Ameri-lon makes Superior Gaskets : American Seal and Packing

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Ameri-lon 9504 Ameri-lon 9510 Ameri-lon 9500
Ameri-lon 9504 is a true re-structured PTFE gasket with excellent physical properties to be used in the most demanding applications. Its unique construction limits the cold flow problems associated with skived PTFE sheets.  It is very effective in applications where available bolt load is low due to is glass sphere content.

Color: Blue

Ameri-lon 9510 is a true re-structured PTFE gaskets  with excellent physical properties to be used in the most demanding applications. Its specific construction of virgin PTFE and Barium Sulfate fillers, limits both creep and cold flow in service and at temperature.

Color: Off White

Ameri-lon 9500 is a premium re-structured PTFE gaskets  with excellent physical properties that can be used in most strong acids, except for Hydrofluoric acid. 9500 is made of 100% PTFE and silica fillers.


Color: Sand

Ameri-lon Physical Properties

Ameri-lon a new family of Gaskets using a new hybrid gasket material, Ameri-lon is the result of years of experience in producing PTFE materials.  It is designed for a wide range of demanding industrial requirements including gasket and bearing applications.  Ameri-lon is filled PTFE, uniquely combining the properties of PTFE and Fller materials.  The Filler enhances the physical properties of the PTFE and results in superior gaskets.  Ameri-lon shows less cold flow and greater sealing ability than other filled PTFE® gaskets (PTFE) or Fluorocarbons.  It maintains the chemical attack resistance and the temperature range of other PTFE ® based gaskets.

Ameri-lon is available in a wide range of products including gaskets, and sheet.

Ameri-lon can be considered as an equivalent to the Garlock Gylon Product range.  The interchange for the Gylon products is as follows:


*Ameri-lon 9504 Gaskets = Gylon 3504 Gaskets

*Ameri-lon 9510 Gaskets = Gylon 3510 Gaskets

*Ameri-lon 9500 Gaskets = Gylon 3500 Gaskets

*Ameri-lon EPTFE Gaskets = Gylon 3450/3545 Gaskets

*Amerilon  PTFE Gaskets = Gylon Chemrex 3570 Gaskets

Ameri-lon inquiries can be answered by our Inside sales Staff at 714-361-1435  by Fax at 714-593-9701 or by 

E-mail at sales@americansealandpacking.com


HS10 Ameri-lon Gaskets

Ameri-lon PTFE sheets are available in thick nesses from 1/32" to 1/4". We can cut gaskets from any thickness (depending on gasket dimensions).


Ameri-lon Gaskets

  • Aflas sheet gasket material


    We cut gaskets from Aflas sheet gasket material. Aflas is an elastomeric based flouorubber, a copolymer of tetrafluroethlene and propylene.

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  • EPDM Cut Gaskets


    EPDM gaskets provide excellent chemical resistance*, and good electrical properties. This material meets ASTM D-2000-2BA specifications.

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  • Nitrile Gaskets

    Nitrile Gaskets

    We cut Nitrile Gaskets (also called Buna-N) from any of the following Nitrile gasket materials. Nitrile-N Gaskets Good resistance to many oils and chemicals.

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