High-temperature lubricants are specially formulated oils designed to ensure the safe and efficient operation of equipment exposed to extreme heat. These lubricants prevent degradation at high temperatures, reduce friction, and extend equipment life.
1. Definition
High-temperature lubricants are oils that remain stable at temperatures of 200°C and above, are resistant to oxidation, and can withstand mechanical stress. They are preferred for systems operating at high temperatures, such as engines, gears, bearings, and furnace systems.
2. Properties
-
Thermal Stability
- Maintains viscosity at high temperatures, does not lose fluidity.
-
Oxidation Resistance
- Performs for extended periods without degradation, prevents carbonization and sludge formation.
-
Wear and Friction Prevention
- Reduces friction between metal surfaces, increasing equipment efficiency.
-
High Mechanical Strength
- Remains stable under load and pressure.
-
Food Grade Options
- If there is a risk of food contact, NSF H1 or FDA-compliant options are used.
3. Areas of Use
| Sector / System | Area of Use |
|---|---|
| Furnace Systems | Bearings, chains, gearboxes |
| Plastic Injection | Screw bearings, mold movement mechanisms |
| Metalworking | Presses, rolling mills, furnace bearings |
| Glass and Ceramics | Drying ovens, gear systems |
| Power Plants | Steam turbines, generator bearings |
| Automotive / Engine Industry | Turbo bearings, high-temperature bearings |
4. Selection Criteria
- Maximum Operating Temperature
- Viscosity and Fluidity
- Oxidation and Carbonization Resistance
- Load and Pressure Resistance
- Food Grade / Hygiene Requirements
- Application Area / Part Type
5. Advantages
- Extends equipment life
- Prevents carbonization and oxidation
- Ensures production continuity
- Increases hygiene and safety in food production lines
Please contact us for technical support regarding solutions suitable for your business.
