Vanco brand Aluminum Composite Panel (ACP) is made up of three layers, with two layers of aluminum skin on the top and bottom, and one layer of anti-toxic polyethylene material in the core. Also, both of skin surfaces need to be coil-coated with special paint material like PVDF resin under a specific temperature condition. Standard: According to GB/T 17748-1999 standard Specification: 1) Aluminum skin thickness: 0.50x0.50mm, 0.40x0.40mm, 0.30x0.30mm, 0.21x0.21mm, 0.15x0.15mm; 2) Width: 1220mm (regular), 1570mm (maximum); 3) Length: 2440mm (regular), and depending on customers'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' specification; 4) Normal color: 31 kinds for ACP and 7 kinds for Granite Grain Panel; 5) Standard size: 1220mm (Width) x 2440mm (Length) x 3mm (Thickness), and 1220mm (Width) x 2440 (Length) x 4mm (Thickness); 6) Non-standard sizes and special colors are available depending on customers'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' offers. Scopes of Application: 1) Constructional exterior curtain walls; 2) Decorative renovation for storey-added old buildings; 3) Indoors decoration for interior walls, ceilings, bathrooms, kitchens and balconies; 4) Advertisement board, display platforms and signboards; 5) Wallboard and ceilings for tunnels; 6) Raw materials in industrial purpose; 7) Materials used for vehicle and boat.