CNC Machining Delrin (POM) Parts

POM is an engineering plastic with excellent physical properties such as high strength, hardness, stiffness and wear resistance, as well as good processability.

Making pom parts

POM Description

POM (polyoxymethylene) is an engineering plastic with excellent physical properties such as high strength, hardness, stiffness and resistance to abrasion, as well as good processability.

Key Benefits of Delrin

  • Excellent mechanical properties
  • Good thermal stability
  • Self-lubricating
  • Chemical resistance
  • Easy processing
  • Excellent electrical insulation properties
  • Good dimensional stability
Delrin (POM) Parts

Applications of cNC Machining POM

POM (polyoxymethylene) is an excellent engineering plastic with a wide range of applications in several fields due to its excellent physical and chemical properties

Automotive Industry

POM occupies an important position in automobile manufacturing, and is mainly used in components such as automobile interior parts, transmission systems, fuel systems and seat adjustment devices. Its excellent abrasion resistance and corrosion resistance make it an ideal choice for automotive parts.


Delrin is equally widely used in the electronics industry, such as electrical switches, sockets, insulators, electronic connectors and so on. Its good electrical and mechanical properties can meet the requirements of electronic products on the material performance.

Mechanical Engineering

Delrin materials are often used in the mechanical field to manufacture gears, bearings, sliding bushings and transmission chains and other parts. Its low coefficient of friction and self-lubricating properties help to reduce energy loss and frictional wear in mechanical devices.

Medical equipment

Delrin is also widely used in the manufacture of medical devices, such as surgical instruments, syringes, infusion sets and artificial joints. Its chemical stability and biocompatibility make it a commonly used material in the medical field.

Sports and Outdoor Products

POM’s high strength and abrasion resistance make it ideal for the manufacture of sports and outdoor products, such as ski bindings, mountaineering gear grommets and suspension devices.

Everyday Consumer Goods

POM is also widely used in the manufacture of everyday consumer goods, such as a variety of household appliance parts, including fan blades, blender blades and washing machine parts.

Selection of POM material according to manufacturing process and application

POM Sheet

Through the POM particles through extrusion or injection molding and other processing methods to make flat sheet, with high strength and stiffness, widely used in electronics, automotive, aerospace and other fields.

POM Rods

A long strip of material made by the same processing method, it also has high strength and stiffness, and is commonly used in mechanical parts, automobile parts and other fields.

POM Sheet
POM Rods