Product Description:
Polyoxymethylene (POM) is a type of engineering plastic known for its exceptional performance. It is referred to as "steel grabbing" and "super steel" in foreign markets. POM exhibits similar hardness, strength, and toughness to metals, along with advantageous self-lubricating properties, fatigue resistance, and elasticity across various temperature and humidity ranges. Furthermore, it boasts good chemical resistance. Compared to numerous other engineering plastics, POM has a lower cost, which has led to its utilization in replacing traditional metal markets like zinc, brass, aluminum, and steel for manufacturing various components.
Since its introduction, POM has found widespread applications in electronics and electrical sectors, machinery, instruments, daily light industry, automotive industry, building materials, agriculture, and more. In emerging fields like medical technology and sports equipment, POM has also displayed positive growth trends.
Features:
Well-balanced mechanical properties and high fatigue resistance
The material displays well-balanced mechanical properties along with high fatigue resistance, providing enhanced durability and longevity in various applications.
Excellent anticreep properties
This material showcases excellent anticreep properties, ensuring reliable performance under sustained loads without undergoing deformation or creep over time.
Excellent low friction and anti-wear properties
With outstanding low friction and anti-wear properties, this material offers reduced frictional losses and prolonged lifespan in frictional applications, delivering efficiency and longevity.
Wide range of operating temperatures
The material can withstand a wide range of operating temperatures, making it versatile and suitable for various environments and conditions without compromising its performance.
High oil and organic chemical resistance
Featuring high resistance to oil and organic chemicals, this material ensures durability and reliability in environments where exposure to such substances is common, maintaining its properties over time.
Excellent thermal stability in molding
With excellent thermal stability during the molding process, this material retains its integrity and properties under high temperatures, ensuring consistent quality and performance in manufacturing applications.
Technical Parameters:
| Polyformaldehyde engineering plastics |
Polyacetal resins |
| Polyoxymethylene plastics |
|
| H.D.T |
95 °C |
| Flexural Modulus |
2600MPa |
| Elongation |
35% |
| Flexural Strength |
90MPa |
| Water Absorption |
0.12% |
| Tensile Modulus |
2600MPa |
| Melt Flow Index |
9 G/10min |
| Tensile Strength |
63MPa |
| Density |
1.41g/cm³ |
| Izod Notch Impact |
6 KJ/m² |
Applications:
Polyoxymethylene (POM) Applications
Polyoxymethylene (POM) is a high-performance engineering plastic with remarkable characteristics including high strength, high rigidity, wear resistance, and chemical resistance.
It finds wide applications in various fields:
- Mechanical Manufacturing: POM is used in manufacturing mechanical parts such as gears, bearings, and transmission components that need to withstand high loads. This is due to its excellent wear resistance and low friction coefficient.
- Automotive Industry: In the automotive sector, POM is suitable for fuel system components, bearings, and interior parts. It offers excellent dimensional stability and fuel resistance performance.
- Electronic Appliances: POM is utilized in insulating shells, connectors, and other components in electronic appliances thanks to its outstanding electrical performance and resistance to chemical corrosion.
- Daily Necessities and Precision Instruments: POM is commonly used in precision instrument parts and everyday items like zippers and hinges. Its high precision and ease of processing make it ideal for these applications.
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