RR-380-100 Retarder Quart

RR-380-100 Retarder is a slower-evaporation solvent engineered for warm and humid climates where standard solvents flash too quickly. It reduces blushing and surface defects caused by rapid solvent release, ensuring smoother, more uniform finishes. Add up to 10% or more to your paint mix to extend flash-off time and improve flow-out characteristics. Ideal for professional automotive painters working in challenging environmental conditions.