The main difference between an aluminum panel and an aluminum composite panel (ACP) lies in their construction and applications. An aluminum panel is typically a solid piece of aluminum which may be used for various structural applications due to its strength and durability. These panels are heavier and often used in industrial or high-demand environments.
On the other hand, an aluminum composite panel consists of two thin layers of aluminum attached to a non-aluminum core, typically made from polyethylene (PE) or a fire-resistant material. ACPs are lighter in weight and offer excellent rigidity and durability while being easier to handle and install. This makes them ideal for architectural applications such as facades, interior walls, and signage. They also offer better insulation and come in a variety of finishes and colors, providing both aesthetic and functional advantages.