PEEK is a high performance thermoplastic that is tough, strong, rigid, and creep resistant. It offers excellent thermal, chemical, and hydrolysis resistance as well as excellent resistance to abrasion and dynamic fatigue. ... Bearing Grade PEEK has been reinforced with carbon fibers with graphite and PTFE lubricants.
How good is PEEK?
PEEK plastic is tough, strong, and rigid, with superior creep resistance, and is excellent for applications where thermal, chemical, and combustion properties are critical to performance. PEEK material retains its stiffness and strength for use in harsh high-pressure and high-temperature (HPHT) environments.
Is PEEK material FDA approved?
PolyEtherEtherKetone (PEEK) is a high-performance engineering thermoplastic that offers chemical and water resistance while operate at higher temperatures. ... All unfilled PEEK grades comply with FDA regulation 21 CFR 177.2415 for repeated food contact.
How strong is PEEK?
Its Young's modulus is 3.6 GPa and its tensile strength is 90 to 100 MPa. PEEK has a glass transition temperature of around 143 °C (289 °F) and melts around 343 °C (662 °F).
What is PEEK material?
PEEK material (polyetheretherketone) is a high-performance semi-crystalline engineering thermoplastic with outstanding harsh chemical resistance, very low moisture uptake, good fire performance, excellent mechanical strength across a broad temperature range, and good dimensional stability.
What color is PEEK material?
PEEK™ material is available in the following colors: LIGHT BROWN (natural color) and BLACK. Black PEEK™ is ideal for instrument components where aesthetics are important, as well as for seal components where ductility and inertness are important.