PEEK Insights | Sumble

What is PEEK?

PEEK (Polyether ether ketone) is a high-performance thermoplastic polymer known for its excellent mechanical and chemical resistance properties that are retained to high temperatures. It is used in demanding applications such as aerospace, automotive, and medical implants due to its strength, stiffness, and resistance to wear, creep, and harsh environments. It can be processed by injection molding, extrusion, and machining.

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What other technologies are related to PEEK?

PEEK Competitor Technologies

PEI

Polyetherimide (PEI) is a high-performance polymer that competes with PEEK in high-temperature applications due to its similar properties such as high strength and thermal resistance.

mentioned alongside PEEK in 61% (72) of relevant job posts

PPS

Polyphenylene sulfide (PPS) is another high-performance polymer that competes with PEEK, especially in applications requiring chemical resistance and high-temperature stability.

mentioned alongside PEEK in 4% (63) of relevant job posts