Teflon O Ring

  1. Peflon Provides various Teflon O rings
  2. AS568（SAE JIS B 2401）, ISO 3601, JIS B 2401
  3. OEM ODM is Available with your drawing, photo, or even an idea.
  4. Food grade PTFE O ring can meet FDA, USDA, and 3-A dairy requirements.


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What is Teflon O Ring

Teflon O ring is always made by Molding, CNC Machining, encapsulation, Coating, extrusion, etc. PTFE O ring can work at 327ºC  to −268ºC. It’s with chemically resistant and non-compressible material, some applications need to use modified PTFE material to improve mechanical strength, stability, and wear resistance. Peflon always chooses PTFE-filled materials like Glass Fibers Carbon Graphite Molybdenum disulfide Bronze to make PTFE O ring,  to meet any custom request.

Types of Teflon O Ring by Material

We choose different materials and designs to meet all industry requests: Coated, Modified, FKM, FFKM, Encapsulated O Ring, Fluorosilicone, etc.

If no type meets your needs, don’t hesitate to get in touch with us to customize.

Virgin Teflon O Ring


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PTFE Coated O ring


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FFKM O RING


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FKM Teflon O ring


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PFA Encapsulated


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FEP Encapsulated O-Ring


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Related Products

Teflon liquid

PTFE Aqeous Dispersion

CAS No: 9002-84-0
Average particle size: 0.2-0.4μm
PH: 8-10
Solid Content: 60 ±2%
Application: impregnating, Coating, Dust Control, Binder for battery, Anti-drip additive

ptfe-resins.jpg

PTFE Granular Molding Powder

CAS No: 9002-84-0
Average particle size: 60-260 μm,
Melt Point: 327±5℃, Application: Tube, Rod, Bar, Sheet, Plate, Seals

PFA Resin

PFA Resin

CAS No: 26655-00-5
MFR: 0.8-30 g/10 min, Melt Point: 310 ℃,
Long-term working temperature: 260℃，Application: Liner of Pipe. Pumps, Valves and tank. Wire, Cable, Joint, Bearing. Film, Semiconductor etc.

PTFE Fine powder resin

PTFE Fine Powder

CAS No: 9002-84-0
Average particle size: 450-750 μm,
Melt Point: 327±5℃, Application: Flim, Tube, Wire & cable, Teflon Seal Tape, Coaxial cable, Hose, Electrical tape, Sleeving

PCTFE Pellet

PCTFE Resin

CAS No: 9002-83-9
Long-term working temperature: -196°C to 125°C
Application: Tablet Sheets, Sheet, Seals, Gasket, Aerospace, Medical, liquid nitrogen valve linings

FEP Resin

CAS No: 25067-11-2
Melting point: 213°C
Application: Valve, Pump and Pipe liner, Cable, Wire, Spark wire, ignition wire, Pipe, Tube, Film,
Semiconductor

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