PS70 and PS77 are Qualicoat-tested, TGIC-free series of highly weather-resistant thermosetting coating powders. The powders are formulated from state-of-the-art polyester resins and high-performance pigments and are specially designed for use in the architectural sector, where color and gloss retention play a major role. The color and gloss retention of the products in this series are outstanding compared to standard polyester powders