PEEK (Polyetheretherketone) offers resistance to high temperature, has good toughness, rigidity, and creep resistance. It is an excellent material for use where thermal, chemical and combustion properties are crucial to performance.
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Excellent temperature and chemical resistance
Insoluble in all common solvents
Superior dielectric strength
Outstanding wear and abrasion resistance
Low moisture absorption
Dimensions: 12″ x 12″, 12″ x 24″, 24″ x 24″, 24″ x 48″
Thickness: 0.250″ – 4″
Diameter: 0.125″ – 6″
Length: 96″, 120″
Outside Diameter: 1.97″ – 10″
Physical Properties
| UNITS | ASTM TEST |
PEEK (unfilled) | |
|---|---|---|---|
| Tensile strength @ break @ 73°F | psi | D638 | 13,300 |
| Flexural modulus @ 73°F | psi | D790 | 530,000 |
| Izod impact (notched) | ft-lbs/in of notch | D256 | 1.6 |
| Deflection Temperature Under Load @ 264 psi | °F | D648 | 320 |
| Water absorption @ 73°F – 24 hours | % | D570 | 0.5 |
| Compressive strength | psi | D695 | 20,000 |
| Coefficient of linear thermal expansion (CLTE) | (in/in°F) | D696 | 2.6E-05 |
*Technical Data is provided courtesy of UL Prospector (www.ulprospector.com) and IAPD (www.IAPD.org).
Data is to be considered representative and is provided for guidance only. All product performance must be verified by the user under actual application conditions.
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