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POM
Material type: Plastic, Weather resistant
POM is an engineering thermoplastic used in precision parts requiring high stiffness, low friction, and excellent dimensional stability.
Process compatibility
Material Color
White
Black
Material advantages
Strong resistance to repeated impacts, good electrical properties, good recovery, self-lubricity, good wear resistance, excellent dimensional stability; high mechanical strength and rigidity; highest fatigue strength; environmental resistance, resistance to organic solvents good.
Material shortcomings
Weather resistance is not good, long-term under the action of ultraviolet rays, the mechanical properties will decline, and the surface will be powdered and cracked.
Recommended description
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Properties
| Name | |
|---|---|
| Tensile strength | 89.6 MPa |
| Yield strength | 72.4 MPa |
| Modulus of elasticity | 4 GPa |
| Elongation at break | 15% - 75 % |
| Hardness | 24.8 HV |
| Maximum service temperature | 96.9 °C |
| Thermal expansion coefficent | 202 10^-6 ºC |
| Thermal conductivity | 0.35 W/(m⋅°C) |
Common applications
• Gears & Bearings
• Electrical applications
• Pump and valve components
Customer reviews
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