PEEK Plastic Machining
A Guide to PEEK CNC Machined Parts: Properties, Applications and Design Considerations
What is PEEK?
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 plastic:
- 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 plastic for designers can be found in the tabs below. Please note: this information is provided as a guide only.
PEEK Plastic Machining Service - PEEK Milling & Turning
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:
- CNC milling – prototypes & large batch runs
- CNC turning – prototypes & large batch runs
- Insert installation
- Part marking
- Manual milling
- Manual turning
- Machining design advice
- Machining drawing service
Reasons to Choose Penta:
- ISO 9001:2015 quality assurance
- Consistent high quality machined parts
- Reliable delivery dates - our track record speaks volumes
- Exceptional customer service and communication
- Machining design advice
- Extensive experience in our field
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.