In low earth orbit, surface materials of the space transportation system and space station are subjected to deleterious environmental factors. This project investigates two new inorganic oxide polymers(invented by the principal investigator) as protective coverings for components used in space. After application and curing, these polymers form covalent bonds to metal and non-metal surfaces. The final coatings are non-permeable of corrosive gases; resist oxidation, erosion, and high-temperatures; and they are relatively low in cost. In Phase I, various substrate coupons commonly used for components in the space industry will be coated with these polymers for preliminary testings of the surface properties. In Phase II work will further characterize these coatings and various means of surface applications by simulated and real environmental testing.
Potential Commercial Applications: Economical, versatile, and high quality protective coatings are needed in almost all industries with product lines ranging from common household products to high-tech components.STATUS: Phase I Only
