Airless Paint Sprayer Epoxy Sprayer

Secondly, airless spray gives good adhesion values; and therefore, it is an acceptable application method for solvent-free, two-component epoxy systems.For most epoxies you will need a conventional spray gun with a 1.8 mm tip or larger or an airless paint sprayer. The tip size for your airless will depend on the material but will typically be at least 17 thousands and require 3000 PSI to be able to spray.Spraying Gelcoat delivery rate of no more than 2.5 pounds per minute with conventional air atomized spray, and no more than 4 pounds per minute with airless equipment.After pouring epoxy resin do not leave your project unmonitored till it starts to cure. Surface contamination can cause low spots on your project. Epoxy resin is prone to trapping air bubbles and dust. So do not leave your project uncovered.Spread a thin layer of a well-mixed epoxy by using a squeegee first and then use a brush to finish edges. You can also use the "W" method to ensure an even finish and go over it with a back roller to reduce air bubbles and help spread out any areas which might have excess epoxy.