Although the resistance is high in epoxy and epoxy-polyester coatings (500-600 hours of salt test), a weakness may occur if polyester coating does not contain TGIC.
Average of 1 min is sufficient.
No, because the polymer in the chemical converts the oil into a structure that adds flexibility to the coating and uses it in the coating.
Our technical team makes the analyses and controls. Daily analysis does not required as such water based baths.