Pettit 121/T-8 Spraying Thinner is a fast-evaporating thinner used to reduce standard Pettit enamels and undercoaters for spray application. The thinner flashes out rapidly and allows a sprayman to apply a light tack coat followed by a double spray coat.
RECOMMENDED USE: Thin the paint about 10% to 20% and mix thoroughly. For better calculation of the proper spray viscosity, the reduced paint can be checked with a viscosity cup. Enamels should be thinned to about 20 to 25 seconds viscosity in a #2 Zahn cup.
