Polyetheretherketone (PEEK)
Description (definition)
Polyetheretherketone (PEEK) is a high-performance thermoplastic from the polyaryletherketone family. It is characterized by exceptional mechanical strength, chemical resistance and temperature resistance up to 260 °C. PEEK is often used in the automotive, electronics and household appliance industries as it remains stable even under extreme conditions.
An example
One example of the use of PEEK in the automotive industry is in the manufacture of bearing housings in engines. Its resistance to high temperatures and chemicals makes it ideal for components that are subject to high stress.
What advantages does PEEK offer in the automotive industry?
PEEK is used in the automotive industry for parts such as valve seats, bearings and transmission components. Thanks to its heat and chemical resistance, it can withstand the extreme conditions in engines and drives while reducing weight.
Why is PEEK used in electronic devices?
PEEK has excellent electrical insulating properties and is resistant to high temperatures and chemicals. These properties make it ideal for connectors, housings and insulating components in high-performance electronic devices.
How is PEEK used in the household appliance industry?
In household appliances, PEEK is used for components that have to withstand high temperatures and mechanical stress, such as in coffee machines or heating elements. It offers a long service life and high reliability, even with intensive use.