Stable coating despite difficult powders: Gema OptiFlex® Pro S
Difficult powder types such as metal-filled, hygroscopic or temperature-sensitive powders require special solutions. Gema OptiFlex® Pro S was developed precisely for this purpose – with powerful technology for reproducible results.

Typical causes of errors with difficult powders
- Irregular powder discharge
- Inhomogeneous layer thickness
- Poor flow or crater formation
How Pro S helps
- Active feed control: even flow even with clumped powder
- Constant high voltage for perfect powder charging
- Self-cleaning function minimises maintenance
Economical and safe
The stable process minimises rejects, avoids rework and increases the quality of your powder coating – especially for demanding customers or visible parts.