OKS 521 – MoS₂ Bonded Coating, air-hardening, Spray
Air-hardening bonded coating on MoS₂ basis for dry lubrication of machine elements subject to high demands.
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Areas of application
- Lifetime lubrication of metal-to-metal connections at low to medium rotational speeds and high loads
- Run-in lubrication in combination with oil or grease lubrication
- Dry lubrication at sliding pairs, in particular under heavy loads and low sliding speeds, at oscillating movements
- Dry lubrication at high operating temperatures (up to 450°C)
- Dry lubrication in dusty environment, to avoid adhesions
Advantages and benefits
- Highly effective due to good adhesion to prepared substrates
- Allows a low coefficient of sliding friction also under heavy loading
- Very thin layer thicknesses possible
- Increased wear protection
- Rapid curing at room temperature
- Shortens and improves run-in conditions of friction bearings, toothing and other sliding pairs
Technical specifications
- lower operating temperature: -180 °C
- upper operating temperature: 450 °C
- density (at 20°C): 0.79 g/cm³
Applications
For best adhesion, clean the surfaces mechanically first and then with OKS 2610/OKS 2611 universal cleaner. The surfaces to be treated must be bright metal and dry. Chemical or mechanical pretreatment of surfaces may extend the service life of the non-stick paint. Spray OKS 521 on evenly. Avoid excesses. Drying and curing conditions as per the following technical data.
Industries
No matter what industry you come from, we at OKS have the right solution for you.
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Customer and Technical Service
- +49 8142 3051-637
- cts@oks-germany.com
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