Product Description:
Polyoxymethylene (POM) is a type of engineering plastic known for its outstanding performance. It is referred to as "steel grabbing" and "super steel" in other countries. POM exhibits hardness, strength, and toughness comparable to metals, along with self-lubricating properties, resistance to fatigue, and elastic characteristics across various temperature and humidity ranges. Moreover, it boasts excellent chemical resistance. With a cost lower than many other engineering plastics, POM is increasingly replacing traditional metal markets like zinc, brass, aluminum, and steel in the production of numerous components.
Since its introduction, POM has found extensive applications in diverse industries such as electronics, machinery, instruments, light industry, automotive, construction materials, agriculture, and more. Its usage continues to expand into new territories like medical technology and sports equipment, showing a promising growth trajectory.
Features:
Well-balanced mechanical properties and high fatigue resistance
The material possesses a combination of mechanical properties that are carefully balanced, ensuring both strength and durability, making it highly resistant to fatigue.
Excellent anticreep properties
This material exhibits outstanding anticreep characteristics, maintaining its shape and structural integrity under sustained loads and high temperatures.
Excellent low friction and anti-wear properties
With superior low friction attributes and exceptional anti-wear capabilities, this material reduces frictional forces while providing excellent protection against wear and tear.
Wide range of operating temperatures
Capable of operating across a broad spectrum of temperatures, this material is versatile and reliable in various environmental conditions.
High oil and organic chemical resistance
Demonstrating high resistance to oils and organic chemicals, this material maintains its structural integrity when exposed to such substances, ensuring longevity and performance.
Excellent thermal stability in molding
With remarkable thermal stability during the molding process, this material retains its shape and properties, contributing to efficient and effective manufacturing.
Technical Parameters:
| Izod Notch Impact |
6 KJ/m² |
| Density |
1.41g/cm³ |
| Water Absorption |
0.12% |
| Elongation |
35% |
| Tensile Modulus |
2600MPa |
| Flexural Strength |
90MPa |
| Flexural Modulus |
2600MPa |
| Melt Flow Index |
9 G/10min |
| Tensile Strength |
63MPa |
| H.D.T |
95 °C |
Applications:
POM (polyoxymethylene) is a high-performance engineering plastic known for its exceptional characteristics such as high strength, rigidity, wear resistance, and chemical resistance. These properties make it a preferred material in a variety of industries.
One of the key applications of POM is in mechanical manufacturing , where it is utilized for producing mechanical parts like gears, bearings, and transmission components. These components are able to withstand high loads because of their outstanding wear resistance and low friction coefficient.
In the automotive industry , POM is commonly used for fuel system components, bearings, interior parts, and more. Its excellent dimensional stability and fuel resistance performance make it a reliable choice for various automotive applications.
Electronic appliances also benefit from POM, as it is frequently employed in insulating shells, connectors, and other components. Its exceptional electrical performance and resistance to chemical corrosion make it a suitable material for such applications.
Furthermore, in sectors such as daily necessities and precision instruments , POM is extensively used. Precision instrument parts and everyday items like zippers and hinges often incorporate POM due to its high precision and ease of processing.
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