Crylcoat 2671-3 Polyester resin Cytec Surface Specialties North America South and Central America Polyester Coatings >> Powder Coatings Powder coating Crylcoat™ 2671-3 is a Primid® resin designed for matte dry-blend systems to produce in combination with Crylcoat® 2670-3 powder coatings with 60° glosses between 32 and 36%. The coatings show very good mechanical properties, flow and outdoor durability that meet or exceed Qualicoat or GSB specifications. Polyester resin. Exhibits very good mechanical properties, flow and outdoor durability. Used to manufacture powder coatings.