This paper makes a detailed comparative analysis of the two from four aspects: composition, efficiency, application and environmental protection.

When performing maintenance on a coating system, it may seem safer to use the original coating system. In fact, this is not the case. This is because the original coating system may have proven to be inadequate, requiring an upgrade in the coating system's grade, or due to not knowing the type of coating originally used. In such cases, it is necessary to select a suitable coating with good compatibility.

To fully leverage the protective and decorative functions of coatings on substrates, in addition to the quality of the coating itself, the surface preparation of the substrate and the level of workmanship directly impact the quality of the coating project.

Container Coating Specifications and Application Precautions