The invention relates to anti-
pollution anti-aging rustless steel
coating material and a process for preparation, and
coating material comprises acroleic acid resin, film forming matter, filling material, dissolvent and auxiliary agent which are mixed, the film forming matter comprises fluoro containing resin, water-based
polyurethane and
epoxide resin, the filling material comprises nanometer
silicon oxide. The process comprises dissolving acroleic acid resin in dissolvent, further adding film forming matter, filling material, and auxiliary agent, balling to evenly mix. The rustless steel
coating material of the invention adopts nanometer
silicon oxide and fluoro containing resin to modify acroleic acid coating material, utilizes the
ultraviolet screening performance of nanometer
silicon oxide, the particle
diameter of nanometer-grade particle and low
surface tension of fluoro containing resin to lead the anti-aging capability and anti-
ultraviolet performance of acroleic acid resin which is prepared to be greatly enhanced, the invention has longer
life span than the existing normal acroleic acid
resin coating material, which has better
fingerprint resisting effect, and the quality and the level are greatly improved, the scope of application is further enlarged.