Polytetra Processors — everything in P.T.F.E. items and FEP lined valves

Standard Items

PTFE Teflon RodsExtruded: 5–100 mm OD; moulded: 100–300 mm OD; 300, 500 and 1000 mm standard lengths; custom cut lengths

Available from 5 mm to 300 mm dia in pure Teflon, glass filled, carbon and bronze filled grades, with a fully machinable surface for bushes, seats and spares.

PTFE Teflon Rods

Technical specifications

Dimensional availabilityExtruded: 5–100 mm OD; moulded: 100–300 mm OD; 300, 500 and 1000 mm standard lengths; custom cut lengths
TolerancesMachined to customer drawing and agreed inspection criteria
Available gradesVirgin PTFE, 15% Glass-filled PTFE, 25% Glass-filled PTFE, 25% Carbon-filled PTFE, 40% Bronze-filled PTFE, MoS₂-filled PTFE
ASTM test referencesASTM D4894, ASTM D1710, ASTM D4745

Final dimensions, tolerances and material grade are confirmed against your drawing and service conditions.

Interactive product model

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Buyer questions

Which grades are available for PTFE Teflon Rods?

Virgin PTFE, 15% Glass-filled PTFE, 25% Glass-filled PTFE, 25% Carbon-filled PTFE, 40% Bronze-filled PTFE, MoS₂-filled PTFE are available subject to size, quantity and service requirements.

Can PTFE Teflon Rods be manufactured to a drawing?

Yes. Machined to customer drawing and agreed inspection criteria. Final tolerances are confirmed during quotation.

What is the continuous operating temperature of PTFE?

Virgin PTFE is commonly specified for continuous service from approximately -200°C to +260°C. Actual limits depend on load, pressure, filler grade and the process medium.

Selecting a filled grade? Read our PTFE vs Teflon engineering guide.