Masurf® SP-430/SP-430R is a unique functionalized polymer system designed to impart a readily removable surface protectant and soil resistant coating. Utilizing Mason StayClean™ Technology, Masurf® SP-430 treated surfaces resist weathering, corrosion, abrasion and will not corrode when repeatedly insulted with acids and salt by creating a hard, highly effective invisible protectant barrier for metal and painted surfaces. Designed with Masurf® SP-430R release agent, Masurf® SP-430 can be applied and re-applied to hard surfaces, to form a colorless barrier that resists damage and degradation from corrosion, staining and abrasion