Polyphenylsulfone (PPSU) compression springs are designed to provide dependable spring performance in environments where strength, durability, and chemical resistance are critical. Produced from advanced PPSU material, these lightweight, non-metallic springs offer consistent compression characteristics and excellent resistance to corrosion, making them an effective alternative to conventional metal springs.
With the ability to maintain performance under repeated compression cycles, PPSU springs deliver excellent toughness, dimensional stability, and resistance to moisture and aggressive chemicals. Their superior hydrolysis resistance and compatibility with repeated sterilization processes make them well suited for use in medical equipment, fluid management systems, laboratory devices, and demanding industrial applications.
Key Features
Available in a range of metric dimensions.
Material:
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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.
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