CNC machining in POM (Delrin/Acetal)
POM (Delrin/Acetal) is a synthetic thermoplastic that offers high strength and stiffness, while also being resistant to wear and abrasion. It is an ideal material for use in CNC machining applications.
CNC Machining POM (Delrin/Acetal) Materials
POM (Delrin/Acetal) is a semi-crystalline engineering thermoplastic used in precision parts requiring high stiffness, low friction, and excellent dimensional stability. It is ideal for machining intricate shapes and detailed features. CNC machining POM material is a process of removing material from the workpiece using computer-controlled cutting tools.
The advantage of CNC machining POM over traditional machining methods is that it can produce complex shapes with tight tolerances and superior surface finish.
Available Materials
Acetal Homopolymer (POM-H)
Acetal Homopolymer (POM-H) is characterized by high strength and stiffness, good dimensional stability, and low hygroscopicity. It also has excellent resistance to a variety of chemicals and is FDA-approved for food contact applications.
- Tensile Strength @yield : 9500 PSI
- Tensile Elongation @Break : 30%
- Hardness. Rockwell R : 120
- Density : 1.41 g/cc
- Melting Temperature : 335° F
Acetal Copolymer (POM-C)
Acetal Copolymer (POM-C) has good chemical resistance and low moisture absorption. These qualities make POM-C an ideal material for a wide range of applications in the automotive, electrical, and consumer goods industries.
- Yield Strength : 65 N/mm²
- Water absorption : 0,8 %
- Electrical strength : 20 kV/mm
- Flexural strength : 115 N/mm²
- Melting Point : 338 °F
Gallery of POM (Delrin/Acetal) Plastics Parts
