LeeP™ Composite Plastic Compression Springs
LeeP™ composite compression springs are molded from high-performance engineered thermoplastics (such as PEEK and polyetherimide). Providing complete non-magnetic transparency, inherent self-lubrication, and impervious corrosion resistance for medical MRI, semiconductor, and aerospace applications.
Key Engineering Advantages
100% Non-Magnetic
Completely metal-free, ensuring zero electromagnetic interference in medical MRI scanners and sensitive radar arrays.
Inherent Self-Lubricating
Zero external grease or oil required, eliminating particle contamination in semiconductor cleanrooms and food processing.
Severe Chemical Resistance
Inert against harsh acids, bases, solvents, and corrosive deionized water baths where stainless steels corrode.
Ultra-Lightweight Design
Up to 70% lighter than equivalent metallic alloy springs, ideal for weight-critical aerospace and drone payloads.
Require LeeP™ Composite Plastic Springs?
Contact TOSTA materials specialists for polymer chemical compatibility charts, temperature derating tables, and rapid prototype samples.