Using a magnifier, determine if the contaminant is under or on top ofthecoating. If it is under the coating, then the contaminationwasintroduced before or during the application of the coating. Ifthecontaminant is on top of the coating, then it was introduced aftertheapplication of the coating. If the contaminant is easily removedfromthe coating by brushing the surface, then the contaminant wasintroducedafter the coating has set-up, which means after the coatingwas cured.
Equipped with a heater, fuel heating, imported Italian Riello burner ,filtration tank, automatic temperature control box
