High-performance plastic: PEEK (Polyether ether ketone)

1. PEEK, short for polyetheretherketone, is a high-performance thermoplastic polymer often used in demanding applications and harsh environments.

2. With exceptional mechanical, thermal, chemical, and electrical properties, PEEK has become a go-to material for a range of industries including aerospace, automotive, medical, oil and gas, and electronics.

3. PEEK is known for its high strength, stiffness, and resistance to wear and impact, making it ideal for parts that must withstand heavy loads and high stresses.

4. PEEK has a tensile strength of up to 17,000 psi, a flexural modulus of 580,000 psi, and a compressive strength of 24,000 psi. It also has a low coefficient of friction, excellent dimensional stability, and good resistance to creep.

5. PEEK has a melting point of 662°F (350°C) and maintains its mechanical properties even at high temperatures, making it suitable for use in extreme environments.

6. PEEK is also inert to most chemicals, acids, and solvents, as well as radiation and UV exposure. This makes it ideal for use in chemical and medical equipment, as well as in aerospace and nuclear applications.

7. PEEK is available in many forms, including rods, plates, sheets, and tubes. It can be machined, molded, extruded, and 3D printed to produce complex parts with tight tolerances.

8. PEEK is also biocompatible and has been approved by the FDA for use in medical implants. It is often used in orthopedic implants, dental implants, and spinal cages.

9. Due to its unique combination of properties, PEEK is often chosen over other materials such as aluminum, titanium, and stainless steel in many applications.

10. As technology and innovation continue to advance, PEEK is likely to remain a top choice in high-performance plastics for many years to come.