PEEK Springs (Polyetheretherketone)
PEEK Springs for High-Temperature and Corrosion-Resistant Applications
PEEK springs are high-performance thermoplastic spring components designed for applications where metal springs may corrode, interfere with sensitive electronics, or operate in chemically aggressive environments. Manufactured from polyether ether ketone (PEEK), these springs combine excellent mechanical strength, chemical resistance, and dimensional stability with the lightweight properties of an advanced engineering plastic. PEEK springs are commonly used in semiconductor manufacturing, medical devices, aerospace, chemical processing, electronics, vacuum systems, and precision industrial equipment.
Unlike conventional metal springs, PEEK springs offer corrosion resistance, electrical insulation, and excellent performance in many harsh operating environments. They are available in a variety of custom geometries to meet demanding application requirements.
Canyon Components supplies custom PEEK springs along with precision machined components, bushings, bearings, guide rings, washers, spacers, tubing, and other engineered thermoplastic solutions.
Check with one of Canyon’s helpful product engineers for an expert material and manufacturing recommendation.
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PEEK custom springs from Canyon Components deliver high strength, chemical resistance, and thermal stability for critical applications.
PEEK Plastic (Polyetheretherketone) Materials Available
This table shows many of our standard materials and links out to our O-ring store. Get in touch with us if you need a custom gasket, custom molded part, or non-standard geometry!
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PEEK Custom Impeller
Carbon Fiber Reinforced 3D Printed PEEK Impeller
Custom PEEK Bearing
Custom PEEK Bearing for Extreme Applications
PEEK Bushings
Injection Molded PEEK Bushings
Custom PEEK Parts
Carbon Filled Custom PEEK Parts
PEEK Springs
PEEK Springs for High-Temperature Applications
PEEK Custom Part
PEEK Electronic Circuit Board
PEEK Fittings
Custom PEEK Adapters for Medical Devices
PEEK Connector
Custom PEEK UHV Connector
Carbon Filled PEEK Custom Part
Carbon Filled PEEK 3D Printed Impeller
Custom PEEK Impeller
Virgin PEEK Machined Impeller
Custom PEEK Part
Custom 3D Printed PEEK Part
Custom PEEK Electronics
Custom Thin Film PEEK Electronics
Custom PEEK Parts
Custom PEEK Parts for Extreme Applications
PEEK Custom Parts
Virgin PEEK Custom Parts
Custom PEEK Parts
Custom PEEK Parts for Industrial Applications
Custom PEEK Parts
Carbon Filled Machined PEEK Parts
PEEK Fastener
High Temperature PEEK Fastener
PEEK Filter
PEEK Filter for Extreme Applications
PEEK Fittings
PEEK Fittings for Medical Device Fluids
Various PEEK Gears
PEEK Gears with Steel Hubs
PEEK Valves
PEEK Valves for Fluid Control Systems
PEEK Zip Ties
PEEK Zip Ties for Extreme Applications
PEEK Cable Ties
PEEK Cable Ties for Extreme Applications
PEEK Fasteners
PEEK Fasteners for Extreme Applications
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Please consult a Canyon Components Engineer about your specific application and we will use our decades of experience to formulate a solution that fits your need.
Features of PEEK Springs
- High Mechanical Strength: Provides excellent strength, stiffness, and dimensional stability for demanding mechanical applications.
- High Temperature Performance: Retains mechanical properties at temperatures beyond the capabilities of many engineering plastics.
- Outstanding Chemical Resistance: Resistant to oils, fuels, steam, solvents, and many industrial chemicals.
- Corrosion Resistance: Will not rust or corrode like traditional metal springs in harsh environments.
- Electrical Insulation: Naturally non-conductive, making it ideal for electronic, semiconductor, and high-voltage applications.
- Custom Manufacturing: Available in custom spring geometries and precision machined designs for specialized applications.
Limitations of PEEK Springs
- Higher Material Cost: Premium engineering plastic with a higher initial cost than many conventional spring materials.
- Lower Elasticity Than Metal Springs: Not suitable for every high-deflection application where metallic spring characteristics are required.
- Application-Specific Design Required Spring geometry, loading, and operating conditions should be engineered for optimum performance.
- Limited Standard Configurations: Most PEEK springs are custom manufactured rather than stocked as standard catalog items.
Applications of PEEK Springs
- Semiconductor Manufacturing: Wafer handling equipment, vacuum systems, chemical processing equipment, and precision automation.
- Medical Devices: Surgical instruments, diagnostic equipment, implantable devices, and laboratory systems.
- Aerospace: Lightweight spring components for aircraft, spacecraft, and high-performance mechanical assemblies.
- Chemical Processing: Pumps, valves, instrumentation, and equipment exposed to corrosive process chemicals.
- Electronics: Electrical insulation, connectors, switches, sensors, and high-voltage equipment.
- Industrial Automation: Precision machinery, robotics, motion control systems, and custom mechanical assemblies.
- Vacuum Systems: Scientific instruments, analytical equipment, and vacuum processing applications requiring low contamination.
Conclusion
PEEK springs provide an excellent combination of mechanical strength, corrosion resistance, chemical compatibility, electrical insulation, and high-temperature performance for demanding industrial applications. Their unique material properties make them an ideal solution where conventional metal springs may be unsuitable due to corrosion, contamination, or electrical conductivity.
Canyon Components supplies custom PEEK springs, precision machined thermoplastic components, bushings, bearings, guide rings, washers, spacers, tubing, and a comprehensive range of engineered plastic solutions for challenging industrial and high-performance applications.
Please consult a Canyon Components Engineer about your specific application and we will use our decades of experience to formulate a solution that fits your need.
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