Coating Film thickness

 - Thickness*Film thickness is divided into wet film thickness and dry film thickness. *The wet film thickness is used for direct control and adjustment of the coating film thickness at the construction site, and the dry film thickness is used for quality monitoring and acceptance.

*Measurement of wet film thickness: A metal plate or disc with sawtooth that changes in depth in turn, is pressed vertically on the surface of the wet film, and the scale of the sawtooth that first occupies the wet film is directly read. *Measurement of dry film thickness magnetic method, eddy current method, ultrasonic method, microscope method - leveling property *Leveling property means that after the coating is applied, the coating film flows from an irregular and uneven surface to a flat and smooth surface Ability.