PEEK Machining | PEEK Machined Parts | Penta Precision


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PEEK Machining

A Guide to PEEK CNC Machined Parts: Properties, Applications and Design Considerations

What is PEEK?PEEK Turned Part

PEEK (Polyaryletheretherketone) is a rigid opaque (beige) engineering plastic known for its ability to operate at high temperatures, together with its exceptional chemical and wear resistance and dimensional stability.

A high purity polymer, PEEK is a plastic composed of repeating monomers of two ether groups and a ketone group.

Main Attributes of PEEK:

  • Impressive durability - exceptional chemical, electrical and temperature resistence
  • Excellent mechanical properties maintained to high temperatures
  • Dimensional stability
  • Very low moisture absorption
  • Flame retardant
  • High impact strength

Detailed information about PEEK for designers can be found in the tabs below. Please note: this information is provided as a guide only.

PEEK Machining Service - PEEK Milling & Turning


Need parts machined by an experienced and reliable components manufacturer? Simply complete our short form to receive your no obligation quotation.

Penta Precision supplies highly accurate PEEK machined parts throughout the UK. Customers turn to us when they have had quality and delivery issues with their existing suppliers and need a reliable precision machining partner.

We communicate well with customers, we take care with the projects placed with us and we are consistent in our service delivery. See our Proven Process page to find out more about our winning formula.

''Just to say that the quality of the parts you produce for us (in particular the small PEEK parts) is absolutely excellent. No other suppliers we've previously used have been able to match this quality, so many thanks.'' Chris - Design Engineer

Penta Precision provides the following PEEK machining services: 

Reasons to Choose Penta:

We are regularly machining PEEK for customers all over the UK. Our customers depend on our machining expertise as well as our outstanding delivery performance, to machine the highest quality parts. If you'd like to discuss how we can help you with your PEEK machining requirements, here's a list of ways to get in touch with us.

Want to know more about Penta?

Can we meet your
PEEK machining needs?
Call our engineering team on
023 9266 8334
or contact us via our email form

"Good service, good product and good people" Shana - Materials Buyer

Tel: 023 9266 8334

Fax: 023 9266 8335

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Penta Precision Engineering Ltd

Aspen House

Airport Service Road




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