PPG's Urethane Accelerator is typically added in small, precise ratios as recommended in the products technical data sheet, depending on temperature and project requirements. It does not alter the appearance, gloss level, or color stability of the parent urethane coating. Ideal for use with DTM applications, structural steel, or tank linings, PPGs 97-722 Urethane Accelerator is a key component for increasing productivity in time-sensitive industrial coating operations.