VIALKYD® AY 120/65XMPAC is a very rapid initial and through drying. Quick rise in hardness, long pot life. Good body, excellent gloss retention, superior weather resistance. It is used in combination with aliphatic polyisocyanates, preferably with Desmodur N, gives fast drying brilliant car refinishing enamles with good build and finishing enamels for railroad coaches, busses, etc. VIALKYD® AY 120 may also be used for the formulation of two coat metallic finishes.