公开了改进的水性含聚酰胺的合成聚合物涂料组合物和相关产品和方法。 该涂料组合物包含1至40干重量％的聚酰胺粉末并且可以含有比含有聚酰胺和聚氨酯的基于有机溶剂的涂层产品更多的聚酰胺含量。 改进的涂料组合物适用于涂覆金属基材，如铝片和面板。 改进的涂料组合物也适用于工业卷材涂布工艺，当涂布到金属基材如铝片材表面时形成薄而均匀的涂层。 描述了通过使用涂料组合物的工艺制造的产品，例如卷帘和建筑面板，以及涉及涂料组合物的产品和用途的方法和工艺。

The improved water-based, polyamide-containing synthetic polymer coating compositions and further product and process are disclosed. The coating composition may contain more than a polyamide content of 1 to 40 coating the organic solvent containing the polyamide powder in the dry weight%, and containing a polyamide and a polyurethane-based products. The improved coating composition suitable for coating a metal substrate, such as aluminum sheet and the panel. The improved coating compositions are also suitable for industrial coil coating process, which forms a thin and uniform coating layer when applied to a metal substrate, such as aluminum sheet surface. As a method and process in terms of product and use of the coating composition, but also the products, such as roller shutters and building panel is described prepared by the process using a coating composition.