Prepainted Aluminium Coil

After the light aluminum coil is cleaned, chromed, rolled, baked, etc., the surface of the aluminum coil is coated with various colors of paint, that is, the color-coated aluminum coil. Color aluminum is widely used in honeycomb panels, thermal insulation panels, aluminum curtain walls, shutters, roller shutters, aluminum-magnesium-manganese roofing systems, aluminum ceilings, and household appliances because of its light texture, bright colors, easy processing, and no rust. , downspouts and many other areas.

Rio Tinto's color-coated aluminum coils are mainly from Mingtai, Chuangxin, Weiqiao, Southwest Aluminum, Chinalco and a few other domestic raw material suppliers; the paints used for coating are mainly from Zhengliang, PPG, Becker and Aksu; Rio Tinto color aluminum coating line is specially designed and introduced for color aluminum coating, which is more stable and accurate than the roller coating line converted from color steel line.

With excellent quality and advanced management, our color-coated aluminum coils and applied products have been exported to many countries and regions in Europe, North and South America, Southeast Asia, the Middle East, East and West Africa, etc.

Coated aluminum coils can be simply divided into polyester (PE) coated aluminum coils and fluorocarbon (PVDF) coated aluminum coils due to different processing processes and purposes.

After the aluminum coil is embossed, it also becomes an embossed aluminum coil, with orange peel (stucco) and diamond pattern (diamond). Rio Tinto embossed aluminum coil width can reach 1400mm, thickness can reach 1.2mm;

Because of different uses, they are usually used as roofing materials (aluminum-magnesium-manganese roofing systems), ceiling materials (for aluminum alloy ceilings), home appliance boards (used in the interior and exterior of household appliances, in line with EU Rohs standards), brushed boards ( The surface is brushed) and so on.

PRCDUCTION SPECIFICATION

This product represents a high-quality prepainted aluminum coil, engineered for exceptional performance and visual appeal. The manufacturing process involves meticulously cleaning and pre-treating a light aluminum coil before applying a uniform, baked-on coating of paint in a wide array of colors. This results in a prepainted aluminum coil that combines the inherent benefits of aluminum—such as light weight, corrosion resistance, and ease of fabrication—with a durable, colorful, and protective finish. The material is widely valued for its bright colors, excellent formability, and long-lasting resistance to rust, making it a superior choice for both architectural and industrial applications.

The versatility of this prepainted aluminum coil is demonstrated in its extensive range of uses. It is ideally suited for modern building envelopes, including aluminum curtain walls, aluminum-magnesium-manganese roofing systems, and soffits. It is also extensively used for interior applications like decorative aluminum ceilings, shutters, and roller shutters. Furthermore, its properties make it perfect for manufacturing thermal insulation panels, honeycomb panels, household appliances, downspouts, and other products requiring a robust and aesthetically pleasing material. The product line includes options like polyester (PE) and fluorocarbon (PVDF) coatings to meet different durability and budgetary needs, as well as embossed finishes such as stucco and diamond patterns for enhanced texture and design flexibility.