PTFE O-Ring Kits

Be prepaired with our O-Ring kits, Avilable in PTFE, Viton and Buna

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PTFE O-rings

PTFE is the generic term for the non-stick surface used on pans.

What is PTFE?

PTFE stands for PolyTetraFluoroEthylene, which is the chemical term for the polymer (CF2)n.

Polytetrafluoroethylene (PTFE), is a thermoplastic member of the fluoropolymer family of plastics. PTFE has a low coefficient of friction, excellent insulating properties, and is chemically inert to most substances. It also can withstand high heat applications and it is well know for its anti-stick properties.

PTFE O-Rings

Virgin PTFE Resin

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Virgin PTFE
resin PTFE O-Rings
Molded to American
 AS-568 Standards

PTFE O-Rings

We stock a wide range of American standard sizes.  If you do not know the size PTFE o-ring you require, consult our size index.  Once you know the size you require (by size number) you can find our pricing at one of the following pages:  
-004   to -127 -128  to  -221 -222   to -281 -282   to  -365 -366  to -454

Custom sizes are available, however to produce a custom size a mold or tooling may be required. We look forward to supplying your PTFE O-Rings. If your application requires the o-ring to have "recovery" we do offer PTFE encapsulated o-rings.

PTFE O-Ring Video

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American Seal & Packing will provide either generic or specialty PTFE resin.

ASP only uses Quality PTFE resin

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American Seal & Packing
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