Polyetheretherketone (PEEK) offers the highest chemical resistance of any semi-crystalline plastic with excellent retention of mechanical properties up to 570°F (300°C). PEEK offers a combination of superlative properties that allows it to replace metal in some of the most severe end-use environments.

 

Key Features:

• Exceptional chemical resistance to organics, acids and bases

• High mechanical strength in excess of 250°C (482°F)

• Very good wear and abrasion resistance

• Low CLTE and high limiting PV properties

• Best-in class fatigue resistance

• Excellent dimensional stability

• Excellent resistance to hydrolysis in boiling water and superheated steam

• Superior dielectric with low loss at high temperatures and frequencies

• High purity

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Grades:

• Unfilled PEEK (Natural and Black)

• 30% glass fiber reinforced PEEK (Natural and Black)

• 30% carbon fiber reinforced PEEK (Black)

• Bearing grade PEEK (Black)