Characteristic：

WL528, WL588 and WL788 are acrylic acid copolymers synthesized by special process, which are widely used as flow control agents for powder coatings. They can be used for epoxy resin powder coatings, mixed polyester resin powder coatings and pure polyester powder coatings. Has the following characteristics:

● Improve leveling performance and uniform coating performance

● improve wettability of coating and workpiece surface

● Reduce orange peel and pinhole phenomenon

● Increase the adhesion and enhance the surface hardness of the layer