PEEK Rod
PEEK is a high-performance plastic for continuous service up to about 250–260 °C; it retains much of its strength at high temperature and resists chemicals and wear. It is a lightweight, insulating alternative to metal parts.

Material and sizes
PEEK
Beige (natural); black on request. A high-performance plastic for continuous service up to about 250–260 °C. It retains its mechanical strength, stiffness and dimensional stability at high temperatures and resists chemicals, hot water and steam. It is inherently flame-resistant and gives off very little smoke when burning. It is also used to replace metal parts where lower weight and corrosion resistance are needed.
- DIAMETER
- Ø5–200 mm
- LENGTH
- 1000 / 3000 mm
- CONTINUOUS SERVICE TEMP.
- 260 °C
- ORDERING
- Cut to length, minimum order 5 kg
For large-quantity orders, other cut sizes are possible.
Technical data sheets and material certificates are available on request.
PEEK rod weight calculator
Calculate the weight from the size, or the length and number of pieces needed for a target weight. Your selections are added to the quote message automatically.
Size: Ø100 × 1000 mm, quantity: 1 (theoretical ~10.29 kg)
For other plastic sizes, weight-per-metre tables and densities, see the Plastic weight calculator →
Applications
- Semiconductor and electronic components
- Pump, valve and compressor parts
- High-temperature bearings and bushes
- Medical and food machinery parts
- Aerospace and automotive parts
Frequently asked questions
PEEK or PTFE?
Both are suitable for continuous service at about 250–260 °C. PEEK is preferred for load-bearing parts that require mechanical strength; PTFE is preferred where sealing, low friction and chemical resistance are the priority.
Why can the invoiced weight differ from the calculated weight?
The calculator gives the theoretical weight. The actual weight varies with dimensional tolerances and cutting allowance; we invoice on the actual weight as weighed.
What information should I send for a quote?
We only need the size (diameter × length), quantity and delivery location. If you fill in the calculator above, these details are added to the WhatsApp message automatically.
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