SP- 2889® EPL (Extended Pot Life) is a variation of SP-2888® R.G. Epoxy / Polyurethane coating in which the pot life has been extended. This enables the Spray Grade to be applied with airless spray equipment. The performance properties of SP-2889® EPL are similar to SP-2888® R.G. in which the urethane polymer is pre-bonded to the epoxy resin, rendering the coating “isocyanate free”. The synergistic effect of co-polymerizing epoxy and polyurethane produces a coating with the superior adhesion and corrosion resistance of epoxy along with the added toughness and abrasion resistance of polyurethane. This environmentally friendly, 100% solids, no VOCs & Isocyanate free two component coating system is available in Spray Grade and Brush Grade.