Thermoset Polyester series have not only the advantage of Epoxy-Polyester group but also they have good resistance against UV sunlight. They are good for outdoor use although they are applicable indoors as well.
Polyester series have good resistance to many solvents and chemical substances but it should test before any application that chemical resistance is appropriate according to final product usage.
Application & Usage
Aluminum sections , Window/door frames , Metallic structural components , Outdoor Light equipment , Building structures , Traffic signs & boards
Home appliances and automobile parts which are used outdoors where UV sunlight is present