<i>ALBESTER</i> 2670 Polyester resin Hexion Specialty Chemicals Polyester Coatings Powder coating Albester 2670 is a carboxyl-terminated, polyester, powder resin designed for cure with bisphenol A epoxies at a 70/30 PE/epoxy ratio. The resulting powder coatings are typically for interior use. Provides excellent flow and intermediate reactivity. Albester 2670 provides hybrid decorative coatings with good mechanical and flow properties. TMA-free carboxyl-terminated polyester resin. Used for hybrid decorative coatings and powder coatings for interior use. Provides very good flow and intermediate reactivity. Offers good mechanical and flow properties.