Reactor 2 E-XP2Count on the Reactor 2 E XP2 proportioner for advanced technology in applying fast curing polyurea coatings. Because its a Reactor 2 series proportioner, it offers software and hardware enhancements for better spray performance, plus technologies that add to your bottom line. The Reactor 2 E XP2 is engineered to process and spray polyurea and other coatings that require high pressures. The hybrid heater and heated hose condition the materials to the