Polyester Resin Specifications
Saturated polyester resin for 50/50 hybrid powder coatings withExcellent flow and mechanical properties
Appearance: White or pale yellow flake
Color(50%DMF) max: 3
Acid number(mgKOH/g): 65~75
Softening point(C) 98~108
Glass transition temp. ( C) ~55
Melting viscosity(175C, cone/plate, mPa· S): 2800± 1000
Reactivity at 180(s, 50% Epoxy): 140± 30