Gema recently introduced its new OptiFlex Pro CF for lab use and small batch application. The compact device has an ergonomic powder gun with funnel and is equipped with advanced application technology, the company says. Color changes are carried out with a few steps and without tools within 20 seconds. The OptiSelect Pro powder gun has a stable aluminum funnel cup and is perfectly balanced. This promotes fatigue-free work and reproducible coating results, Gema adds. Disassembly does not require tools and the gun works with all organic powders. Technology-wise, the OptiStar 4.0 module precisely controls and monitors all pneumatic and electrostatic application parameters. It also integrates all other functions that characterize Gema’s application controls. For example, the PCC mode works for high-quality coating tasks, DVC for precise powder conveying and networking with Industry 4.0 functions via the E-App are integrated.