Almatex PD-6300 is a solid, epoxy functional acrylic (GMA acrylic) resin with a higher molecular weight, Tg, melt viscosity, but same EEW compare to Almatex PD7610. PD6300 is often used as a blending resin with other Almatex resins (like PD7610) to formulate powder coating with increased powder caking stability and reactivity for both indoor and outdoor applications.