Black Derlin POM Plastic Flanged Bush Plastic CNC Machining POM Sleeve Bushings
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- Supplier: Guangzhou Ideal Plastic Technology Co. Ltd.
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Product Overview
Description
About POM Product
1.The Introduction of Black Derlin POM Plastic Flanged Bush POM Plastic CNC Machining Sleeve Bushings:
POM is a semi-crystaline thermalplastic with high mechanical strength and rigidity. It has good sliding characteristics and wear resistance.as well as low moisture absorption.The good dimentional stability and good fatigue strength as well as excellent machining ability make POM a highly versatile engineering material,even for complex components.
2.The Advantages of Black Derlin POM Plastic Flanged Bush POM Plastic CNC Machining Sleeve Bushings:
1.High strength,rigidity and hardness.
2.Good impact strength,even at low temperatures.
3.low moisture absorption(at saturation 0.8%).
4.Good creep resistance.
5.High dimensional stability.
6.Resistant to hydrolysis.
7.Good dimensional accuracy.
8.Wear resistant.
3.Property parameter of Black Derlin POM Plastic Flanged Bush POM Plastic CNC Machining Sleeve Bushings:
| Technical Data | Test condition | Test method | Test data | Unit | |
| Physical properties | Density | − − | ISO 1183 | 1.39 | g/cm3 |
| water absorption | 24H dipping(23°C) | ISO 62 | <0.3 | % | |
| Mechanical properties | Tensile strength at yield | 23°C | ISO 527-2 | 63 | M PA |
| Tensile strength at break | 23°C | ISO 527-2 | − − | M PA | |
| Elongation at break | 23°C | ISO 527-2 | 31 | % | |
| Rockwell hardness R | − − | ISO 2039-2 | − − | ||
| Durometer Hardness D | − − | DIN 53505 | 83 | ||
| Charpy impact strenght | 23°C | ISO 197 | N.B. | KJ/m2 | |
| Friction coefficient | 23°C | DIN 53375 | 0.35 | ||
4.Applactions of POM:
The transfer screws,star wheel,gear,chain,radiator pipe valve.Cover of the spanner electronic shear,handle.Accessories of TV sets,recorder,wireless,computer faucet windon frame,Water tank,pipe tie-in.
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