Paint coating type anti static technology is different from ordinary external anti static agent coating method to produce anti static film. It does not use surface anti static agent solution to coat the surface of the film, but uses conductive paint to coat the plastic surface , To form a uniform paint coating, thereby imparting electrical conductivity to the plastic, making it an anti static material. This type of product has better durability than ordinary external anti static agent coated anti static plastics. This method is theoretically also Can be used to make anti static film.

In the past 10 years, conductive coatings belonging to the coating industry have been rapidly developed, with increasing performance and increasing types, and a series of conductive coatings (compounded with conductive components and acrylic resins) have been formed.
① The antistatic carbon coating mainly uses carbon black as the conductive component, which has the advantages of excellent performance and low price, and it is widely used now.

②Antistatic metal coatings, the conductive components are mainly aluminum flakes, nickel flakes, copper flakes, etc.

③Antistatic metal oxide coatings, the conductive components used are mainly powdered tin oxide, zinc oxide, titanium oxide, indium oxide, cadmium oxide, etc., as well as fine powders such as SbCl8, SnCl4, SnO2, and Sb2O5.



In recent years, antistatic film-forming materials have been continuously developed. For example, after coating the plastic surface with a charge-transfer polymer complex solution, good antistatic properties can be obtained; another example is the use of antimony pentachloride and polyvinyl carbohydrate. The charge transfer complex solution composed of azole can be coated with polyethylene plastic products to obtain antistatic plastics.