Product Description:
Polyoxymethylene (POM) is a type of engineering plastic known for
its outstanding performance. It is often referred to as "steel
grabbing" and "super steel" in foreign markets. POM boasts
comparable hardness, strength, and toughness to metals, along with
excellent self-lubrication, fatigue resistance, and elasticity
across a broad range of temperatures and humidities. Furthermore,
it exhibits impressive chemical resistance. With a lower cost
compared to various other engineering plastics, POM is gradually
replacing metals like zinc, brass, aluminum, and steel in the
production of numerous components.
Since its introduction, POM has found extensive use in sectors such
as electronics, machinery, instrumentation, daily consumer goods,
automotive, construction materials, agriculture, and more. Its
applications have also extended to emerging industries like medical
technology and sports equipment, presenting a positive growth
trajectory.
Features:
Well-balanced Mechanical Properties and High Fatigue Resistance
The material offers a harmonious combination of mechanical
properties, ensuring durability and high resistance to fatigue.
Excellent Anticreep Properties
This material displays outstanding anticreep properties, making it
highly versatile in various applications.
Excellent Low Friction and Anti-Wear Properties
With exceptional low friction and anti-wear characteristics, this
material provides effective protection against friction and wear.
Wide Range of Operating Temperatures
It is designed to withstand a broad spectrum of operating
temperatures, ensuring reliability in different environments.
High Oil and Organic Chemical Resistance
This material demonstrates high resistance to oil and organic
chemicals, making it suitable for demanding industrial settings.
Excellent Thermal Stability in Molding
Its excellent thermal stability during molding processes enhances
its performance and quality in manufacturing applications.
Technical Parameters:
| Water Absorption | 0.12% |
| Flexural Strength | 90MPa |
| Flexural Modulus | 2600MPa |
| Tensile Modulus | 2600MPa |
| H.D.T | 95 °C |
| Tensile Strength | 63MPa |
| Izod Notch Impact | 6 KJ/m² |
| Elongation | 35% |
| Density | 1.41g/cm³ |
| Melt Flow Index | 9 G/10min |
Applications:
POM (polyoxymethylene) is a high-performance engineering plastic known for its remarkable
characteristics such as high strength, high rigidity, wear
resistance, and chemical resistance.
It finds extensive application in various fields:
- Mechanical manufacturing: POM is used in the production of mechanical parts like gears,
bearings, and transmission components. These parts are able to
withstand high loads due to their wear resistance and low friction
coefficient.
- Automotive industry: In the automotive sector, POM is suited for fuel system
components, bearings, and interior parts. It offers excellent
dimensional stability and fuel resistance performance.
- Electronic appliances: POM finds application in insulating shells, connectors, and other
components in electronic appliances. Its remarkable electrical
performance and chemical corrosion resistance are key benefits in
this sector.
- Daily necessities and precision instruments: POM is commonly used in precision instrument parts and everyday
items such as zippers and hinges due to its high precision and ease
of processing.
