Description
Description
- Application: Used for lubrication of metal/metal friction surfaces in high-temperature areas, most commonly for threaded joints. Suitable for applications with low speeds, high temperatures, and corrosive environments where a permanently low coefficient of friction is required. It is also applied as a lubricant for electrically conductive components. Successfully used for lubricating screws on steam and gas turbines or turbochargers of diesel engines, as well as on flange joints in the chemical industry.
- Properties: Usable over a wide temperature range, allows for trouble-free disassembly after a long time at high temperatures, high load-bearing capacity due to the permanent coefficient of friction, achieving precise tightening torques on threaded joints, good corrosion protection, good electrical conductivity.
- Example of use: Lubrication of honing head joints using Klüber Staburags NBU 12 grease
- Composition: mineral oil; thickeners; solid lubricating particles; metal powder (lead-free)
- Temperature range of use: from -30°C to +1100°C
- Packaging: spray: 400ml; tube: 100g; can: 250g, 1kg; bucket: 5kg
- Color: copper
- Static penetration [mm/10]: 250 - 280
- Density at 20°C [g/ml]: 1.4
- Welding load [N]: 4800 (Four-ball test)
- Wear value at 800N/mm load: 1.1 (Four-ball test)
- Measurement of coefficient of friction on threaded joints: µ Thread: 0.14; µ Head: 0.09
- Water resistance at 90°C: 0
