LUNA-MER 552 is a curing agent for TGICfree, exterior durable powder coatings based on carboxyl functional polyesters. Cured film performance is substantially comparable to those of Polyester/TGIC systems. LUNA-MER 552 has an exceptionally clean toxicological profile resulting in powder coatings that are completely safe to work with.

LUNA-MER 1174 is a glycoluril type hardener used to produce powder coatings having extremely consistent wrinkle finishes regardless of the color or filler content. LUNA-MER 1174 can be used for exterior durable or indoor applications.