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PTFE Rod & Bar - CNC Machining Material

Virgin and filled PTFE rod and bar stock for precision machining and industrial fabrication

PTFE Rod and Bar
PTFE rod stock
In StockCustom LengthsFilled Grades

PTFE Rod & Bar

We supply machining-grade PTFE rod and bar in virgin and filled grades for CNC turning, seals, bearings, and custom components. Standard diameters from 6 mm to 200 mm with lengths up to 2000 mm. Custom cut lengths and CNC machining services available from the same manufacturer.

Diameter Range6 mm – 200 mm
Standard Length1000 mm / 2000 mm
GradesVirgin, glass-filled, carbon-filled, graphite-filled, MOS2-filled
Temperature-200°C to +260°C
FormsSkived rod, molded rod, bar stock
CertificationFDA-grade virgin available on request
Skived and molded options
Custom cut lengths
Mill test reports available
CNC machining to drawing
Virgin and filled grades
Global export shipping
CNC MachiningBearingsSealsValve PartsRod Stock
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Frequently Asked Questions

Q: What diameters are available for PTFE rod and bar?

A: Standard diameters range from 6mm to 200mm, with lengths from 100mm to 1000mm. Custom sizes available upon request.

Q: What is the difference between virgin and filled PTFE rods?

A: Virgin PTFE is pure polytetrafluoroethylene with maximum chemical resistance. Filled PTFE contains additives like glass fiber, carbon, or graphite to improve mechanical strength, wear resistance, or thermal conductivity for specific applications.

Q: Can PTFE rods be used for food-grade applications?

A: Yes, virgin PTFE rods meet FDA and USP Class VI requirements and are suitable for food processing, beverage, and pharmaceutical applications.

Q: What tolerances can be achieved with CNC machined PTFE rods?

A: Tolerances up to ±0.01mm are achievable with CNC machining of PTFE rod stock.