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CopyFeature | Advantage | Benefit |
Roller made of Polyoxymethylene (POM) Plastic | Roller has high stiffness, low friction, and excellent dimensional stability, so, wheel retains dimensional correctness for a long time. | Longer service life. |
Successfully tested for 72 hours of Salt Spray test. | Fairly good resistance to corrosion. | Longer service life. |
Successfully tested for 25,000 cycles of operation under full load conditions. | Very durable and robust in construction. | Longer service life. |
Chrome passivation coating thickness of 8μm. | Good resistance to corrosion. | Long Service life. |
Swing Double Roller | Swing mechanism enables the Roller wheels to negotiate undulations on the track better. | Enables a smoother and rattle free movement of the sash. |
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