SMR-120 is a 4.2 VOC acrylic urethane clearcoat formulated for the mobile repair industry that offers superior UV and chemical resistance. It utilizes new resin technology that allows for an extremely fast cure while maintaining a high gloss, and can be buffed in 30-60 minutes. SMR-120 has a mix ratio of 4:1 with an activator and can be reduced up to 5% with Speedo reducers. It offers quick dry times, including being dust free in 2 minutes and able to sand or buff in 30-60 minutes.