Wear-resistant,corrosion resistant POM/Pa66 plastic bearings

POM polyoxymethlene can be used in temperatures ranging from -60℃~100℃. The high surface strength is only surprised by few materials. POM shows good sliding property and high resistance to wear and tear because of the high strength and sommth surface. There is a very low stress cracks. POM (Copolymere)exhibits a high thermal stability and a high resistance to chemicals(especially to hydrolysis).
Advantages: High hardness and rigidity
High toughness
Low water absorption
High dimension
Good electrical insulation property
Very good sliding property and high resistance to wear and tear
Very high resistance to stress cracks
UV-resistant(only black)
Disadvantages: Not resistance to high-concertrated acids and strong oxidant
Difficult to glue and paint

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