The Polyformaldehyde in the Polyformaldehyde plastic prototypes is a linear polymer with no side chains, high density and high crystallinity. According to the different chemical structure in the molecular chain, it can be divided into two types: homopolyoxymethylene and copolyoxymethylene.Polyoxymethylene is a hard and dense thermoplastic crystalline polymer material with a smooth, shiny surface. It is another engineering plastic with excellent comprehensive properties after polyamide. It has high mechanical properties, such as strength abrasion resistance, toughness, fatigue resistance and creep resistance. It also has excellent electrical insulation, solvent resistance and processability, and is one of the five general engineering plastics.


Polyformaldehyde plastic prototypes

Properties of Polyformaldehyde

Good fatigue resistance
Good abrasion resistance
Good dimensional stability
Good flexibility
Excellent friction performance
Excellent electrical insulation
Low water absorption
The surface has high hardness and good rigidity.




●Architecture and Construction
●Automotive and Transportation
●Medical instruments
●Energy and Heavy Industries
●Sports equipment

Polyformaldehyde plastic prototypes


Polyformaldehyde plastic prototypes

Polyformaldehyde plastic prototypes

POM plastic prototype processing methods: CNC machining, CNC milling, CNC turning, vacuum casting, 3D printing
Surface treatment method: natural color grinding, oil spraying, silk screen printing
Application: Polyoxymethylene plastic has good performance, using CNC machining, CNC turning, CNC milling, vacuum casting, 3D printing, and other technologies to make rapid prototype parts, widely used in automobiles, robots, aviation industry, consumer electronics, communications, medical, household Electrical appliances, smart home, mechanical equipment, VR glasses, gardening, sports, power tools, automation equipment, and other industries.


Polyformaldehyde plastic prototype parts

Polyformaldehyde plastic prototypes
Polyformaldehyde plastic prototypes
Polyformaldehyde plastic prototypes
Polyformaldehyde plastic prototypes




1. Can POM be CNC machined?

POM material has good plasticity, high hardness and low friction properties, which is very suitable for CNC machining services.

2. Is POM harder than aluminum?

On a purely technical level, aluminum is much harder than POM, but in some areas, parts made of POM can replace parts made of aluminum, such as pinions, fasteners, handles, housings, etc.

3. What is the minimum thickness that POM can process?

With modern CNC manufacturing technology, using cutting-edge CNC equipment, the manufacturing tolerance of POM can reach 0.02mm.

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