The result showed that the film possessed good properties, such as water resistance, oil resistance, saltfogresistance and low flame spread.
试验结果表明:漆膜具有良好的耐水、耐油、耐盐雾及低播焰性能。
2
The surface topography and structure and morphology of the coating changed a little after 25 weeks saltfog exposure. As the result, the coating resistance hold high over the period of 25 weeks.
The electrochemical determination of corrosion resistance of coated metals is more easy and simple compared to the saltfog test and atmosphere exposure and may provide more information.