PTFE Rod Filled with Glass – Diameter Range 10mm to 20mm

High-performance glass filled PTFE rod available in various diameters.

This glass filled PTFE rod combines the excellent chemical resistance of PTFE with enhanced mechanical properties, making it suitable for demanding applications. Available in diameters of 10mm, 12mm, 16mm, and 20mm, and offered in a standard length of 2000mm.

Key Features

• Diameter Options: Available in 10mm, 12mm, 16mm, and 20mm for versatile use.
• Enhanced Strength: Glass filling improves the mechanical strength and creep resistance compared to standard PTFE.
• Chemical Resistance: Excellent resistance to a wide range of chemicals, making it ideal for harsh environments.
• Temperature Range: Suitable for use from approximately -200°C to +260°C.

Applications

• Seals and Gaskets: Commonly used in sealing applications due to its low friction and wear resistance.
• Bearings: Ideal for small bushes and bearings where low friction and high wear resistance are required.
• Electrical Insulation: Utilised in electrical components due to its excellent insulating properties.

Frequently Asked Questions

Q: How is the rod supplied?
A: In full lengths of 2000mm, in the standard diameters listed on this page.

Q: What are the length tolerances?
A: The standard tolerance on rod length is -1/+3mm.

Q: Can I order custom lengths?
A: No — this product is supplied in the standard sizes listed on this page.

Q: What colour is the rod?
A: Off-white to light cream, with a slightly matt, speckled surface from the glass fibres.

Q: How does glass filled PTFE compare to virgin PTFE?
A: The glass filling (typically 25%) greatly improves creep resistance, wear resistance and dimensional stability, with slightly higher friction. It keeps PTFE's chemical resistance and wide service temperature range.

Q: Is this material suitable for outdoor use?
A: Yes, glass filled PTFE is resistant to UV and weathering.