... all types of powder coatings, and gives a very good flow. Description:Leveling agent FL-588 is a polyacrylate with silica ... , pinhole and eye-fishes, and then gives a very good flow. Application:It can be applied in epoxy, hybrid, polyester, polyurethane ... the orange peel and craters of film effectively. As a free flow powder, it's easily incorporated into powder coating formulation by ...