Anti-fouling synthetic paint and preparing process thereof

The coating used for electric porcelain in high voltage transmission circuit of this invention possesses higher adhesion and higher aging resistant. It can increase dirt-flash voltage of electric porcelain insulating product and is advantageous to increasing the performance reliability of transmission circuit and prolonging the normal running period. The coating is made by mixing of cured silicon rubber ST-107, white carbon black, silicone oil, silane coupling agent KH-560 and tin dilaurate in the certain proportion thoroughly.