CNC Machining for Delrin (POM) Parts

Delrin offers high wear resistance, low friction, and overall durability and toughness

Product Description

Delrin, also known as Polyoxymethylene (POM), is a high-performance plastic with numerous advantageous features. Its high stiffness, low friction, and excellent wear resistance make it a popular choice for applications requiring high mechanical strength, such as gears, bushings, and bearings. 

With its remarkable combination of properties, Delrin stands out as a versatile and reliable material for a diverse range of applications.

Key Benefits of Delrin

  • Good wear and abrasion properties
  • Creep resistance
  • Excellent performance at high temperatures
  • Excellent dimensional stability
  • Chemical resistance (Fuels, solvents)
  • Low moisture absorption

Applications of Delrin

  • Gears and bearings
  • Electrical insulator parts
  • 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

If you have any issues getting your guide, click here to download.

CNC Machining Design Guide

In this guide to CNC machining, you'll learn how to create efficient, manufacturable metal and plastic parts for prototyping and production.