PEEK Precision Plastic Balls are high-performance spherical components engineered for demanding applications requiring exceptional mechanical strength, chemical resistance, and high-temperature stability. Manufactured from Polyether Ether Ketone (PEEK), these precision balls provide a lightweight, corrosion-resistant alternative to metal components while delivering outstanding reliability in harsh operating environments.
PEEK exhibits exceptional resistance to aggressive chemicals, hydrolysis, steam, and wear while maintaining its mechanical properties across a broad temperature range. Its low moisture absorption, excellent dimensional stability, and high strength-to-weight ratio make PEEK balls ideal for precision applications where long-term performance and reliability are critical. Precision manufacturing ensures accurate dimensions, tight tolerances, and smooth surface finishes for consistent operation.
PEEK precision balls are widely used in ball valves, check valves, bearings, pumps, flow control systems, semiconductor equipment, medical devices, and chemical processing applications where purity, wear resistance, and elevated temperature capability are essential.
Key Features
Available in a range of diameters.
Material: PEEK 450G (Polyether Ether Ketone)
Maximum Temperature: 500°F
Flammability: UL94 V-0
Tensile Strength: 97MPa
Return components within 90 days for a full refund. Please see our returns terms and conditions for further information.
Properties and applications
Every project is unique — so why settle for standard parts?
Our custom manufacturing service delivers precision-engineered components tailored to your exact requirements. With low minimum order quantities and scalable production capacity, we support everything from prototypes to high-volume manufacturing.
With extensive material knowledge, consistent product quality, and high volume capability, we support manufacturers with polymer components they can rely on.
Get in touch to discuss your project:
