PPG Industries Inc. (PPG) recently announced that the EDR Antwerp shipyard achieved a 40% reduction in overspray through the electrostatic application of PPG Sigmaglide 2390 fouling release coating. The project was carried out on the underwater hull of the RoRo passenger vessel Stena Transporter from Stena Line and is EDR's second successful electrostatic application project. Electrostatic application improves transfer efficiency compared with airless spraying, thereby resulting in less overspray and waste, ...