# Extrusion piston lubrication

Reduces friction and improves efficiency in pistons subjected to high pressures and temperatures.

Family: Lubrication applications

## Processes
- Press extrusion
- Piston lubrication

## Challenges
- Piston seizing
- Load-induced wear
- Grease failure at temperature

## Advantages
- Resistant dry film
- Thermal stability
- Reduces scoring/seizing

## Limitations
- Not a hydrodynamic oil lubricant
- May stain light-colored surfaces
- Performance depends on surface preparation and reapplication

- [Applications](https://esgraf.com/en/applications)
- [Alternate](https://esgraf.com/aplicaciones/extrusion-lubricacion-pistones)