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PPC PC®

Polycarbonate Compression Springs

SKU: PCCS10208
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$5.99 inc. VAT

These polycarbonate compression springs deliver consistent compression performance while delivering excellent toughness and resistance to mechanical shock.

Engineered for repeated compression cycles, polycarbonate springs provide dependable load retention and long-term performance in environments where corrosion resistance and electrical insulation are important. Their low moisture absorption and lightweight construction make them an effective alternative to metal springs in electronic, instrumentation, and general industrial applications.

Key Features

  • Manufactured from high-quality Polycarbonate (PC)
  • Designed for reliable compression and load retention
  • Excellent impact strength and toughness
  • Good dimensional stability
  • Low moisture absorption
  • Electrically insulating and non-conductive
  • Lightweight, corrosion-resistant, and non-magnetic
  • Good resistance to repeated loading cycles
  • Transparent or natural appearance available
  • Suitable for industrial and electronic applications

Various metric sizes available. 
  • Type Springs
  • SKU PCCS10208
  • Material Polycarbonate (PC)
  • Color
    • Clear/Opaque
  • Measurement System Metric

Material: Polycarbonate (PC)

Continuous use temperature: 239°F

Flammability: UL94 V-2

Tensile Strength: 62MPa

Return components within 90 days for a full refund. Please see our returns terms and conditions for further information.
Inner Diameter (mm) Outside Diameter (mm) Free Length (mm) Compressed Length (mm) Spring Rate (N/mm)
1 2 8 5 0.280
4 8 20 12.50 1.140
4 8 30 18 0.558
4 8 40 24 0.443
4 8 50 30 0.340
5 9 20 12 0.601
5 9 30 18 0.498
5 9 40 24 0.361
5 9 50 30 0.296
6 10 20 11 0.430
6 10 30 18 0.742
6 10 40 24 0.561
6 10 50 31 0.560
6 12 25 14.5 2.340
7.5 10 17.2 6.5 0.038
8 12 20 12 0.330
8 12 30 18 0.259
8 12 40 24 0.230
8 12 50 30 0.700
20.5 25 36 16 0.100

Polycarbonate (PC)

Key Properties & Applications
Properties Applications

- Exceptional Impact Resistance
- High Tensile Strength
- Lightweight
- Low Thermal Conductivity

- Lighting Assemblies
- Medical Devices
- Telecommunications Equipment
- Electrical & Electronic Equipment

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