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2. Adhesion Properties The roughness of galvanized iron can significantly influence the adhesion of coatings and paints. A rougher surface might provide better mechanical bonding for additional coatings, while a smoother surface may require different types of preparations for optimal adhesion. Suppliers must be familiar with these properties to advise their clients effectively.
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When selecting the thickness of a galvanized iron sheet, it is essential to consider factors such as load-bearing requirements, environmental conditions, and the specific application. For instance, a thicker sheet is ideal for roofing and wall cladding in areas prone to heavy rain or wind, as it can better withstand harsh weather conditions. On the other hand, thinner sheets are suitable for applications like interior partitions or decorative elements where strength requirements are less critical.
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