CNC Machining for Delrin (POM) Parts

Delrin provides excellent wear resistance, minimal friction, and outstanding durability and strength.

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What is Delrin?

Delrin, or Polyoxymethylene (POM), is a durable, high-performance plastic known for its exceptional stiffness, low friction, and superior wear resistance. These properties make it ideal for demanding mechanical applications, including gears, bushings, and bearings. Its versatile and reliable nature makes Delrin a go-to material for a variety of industries.

Key Advantages of Delrin:

  • Exceptional wear and abrasion resistance
  • High creep resistance
  • Superior performance under high temperatures
  • Excellent dimensional stability
  • Strong chemical resistance (to fuels, solvents)
  • Low moisture absorption

Delrin Applications:

  • Gears and bearings
  • Electrical insulator components
  • Rollers
  • Connectors and fittings

Machined Delrin Properties

  Tensile Strength at Yield Impact Strength Heat Deflection Data Sheet
Delrin 150 9,000 psi 1.5 ft-lbs/in 257-336° F View PDF
Delrin 570 8,500 psi 0.8 ft-lbs/in 316-345° F View PDF