Polyoxymethylene (POM, ACETAL, DELRIN) ROD
Aidmer 78-100 NATURE POM ROD
Aidmer 78-101 Black POM ROD
POM (Acetal & Delrin) Rod bearings offers excellent stability and good wear resistance in a variety of moist environments.great machinability together with its dimensional stability, mechanical strength, zero moisture absorption and good load-bearing properties make it ideal for close-tolerance parts.
Characteristics
- High hardness and stiffness
- Very high mechanical properties
- Excellent creep resistance and dimensional stability
- Excellent dielectrical properties
- Low co-efficient of friction
Applications:
- Precision gears
- Bearings with close tolerances
- Electrical engineering insulators
- Compact bearing assembly
- Snap fit assemblies
- Parts which operate in water between 60 to 90C
Technical Data:
| Properties | unit | Result |
| Apparent density | g/cm3 | 1.41 |
| Tensile strength (min) | Mpa | ≥66 |
| Ultimate elongation (min) | % | ≥50 |
| Working Temp | °C | -50 ~ 140 |
| Melting point | °C | 165 |
| Coninuously Temp | °C | 115/100 |
| Electric Strength | Kv/mm | 20 |
| Rockwell Hardness | - | M84 |
| Charpy impact strenght-Unnotched | KJ/m2 | 68/- |
| Charpy impact strenght-Notched | KJ/m2 | 8 |
Specification:
Dia (mm) | Length (mm) |
10~300 | 500 |
10~300 | 1000 |
10~300 | 2000 |
(Note: Any other color or size we can also supply)
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