Aluminium Composite Material (ACM), also known as aluminium composite panels (ACP), are flat panels consisting of two thin coil-coated aluminium sheets bonded to a core.
ACM combines two aluminium surface skins most commonly on a polyethylene core. Panels can be printed or vinyl applied and can be used for 2D and 3D applications.
The largest ACM panels available is 4000 X 2000mm, the standard panel sizes are 2400 x 1200mm and 3000 x 1500mm.