PEEK Compression Spring

SKU: PKCS10208
PEEK 450G Material Data Sheet
Regular price $25.20 inc. VAT

These springs are engineered for repeat compression cycles in applications requiring exceptional strength, thermal stability and chemical resistance. Unlike metallic springs, the nature of their PEEK properties prevents corrosion, contamination, or electrical conductivity concerns.

Their superior wear resistance, low moisture absorption, and broad chemical compatibility ensure dependable long-term performance across a wide range of industrial, medical, aerospace, and semiconductor applications.

Key Features

  • Manufactured from high-performance PEEK polymer
  • Designed for reliable compression and load retention
  • Continuous service temperature up to 500°F
  • Excellent chemical and corrosion resistance
  • Outstanding mechanical strength and stiffness
  • Exceptional dimensional stability and creep resistance
  • High wear and fatigue resistance
  • Low moisture absorption
  • Electrically insulating and non-conductive
  • Lightweight, non-magnetic, and metal-free

Various metric sizes are available. 

  • Type Springs
  • SKU PKCS10208
  • Material Polyether Ether Ketone (PEEK)
  • Color
    • Beige
  • Measurement System Metric

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.

Product Dimensions

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PEEK 450G (Polyether Ether Ketone)

Properties and applications

  • Properties

    - High temperature operation (500°F)
    - Low outgassing in a vacuum
    - Flame Resistant
    - High Tensile Strength (97MPa)

  • Common Applications

    - Aerospace
    - Life Sciences
    - Medical Equipment
    - Telecommunications

Custom Manufacturing Solutions

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.

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