# PVD release coatings

Graphite lubricants applied as paint are used in physical vapor deposition (PVD) processes.

Family: Coatings / Release Agents

## Processes
- PVD
- Vacuum coatings
- Protection of supports and fixtures

## Challenges
- Deposit adhesion
- Difficult cleaning of supports
- Chamber contamination

## Advantages
- Anti-stick
- Vacuum stability depending on product
- Easy reapplication

## 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/pvd-pinturas-antiadherentes)