Aluminum composite panels (ACP / ACM) are sandwich-type composite building materials. Two thin aluminum face sheets are permanently bonded to a lightweight core material. The most common core is polyethylene (PE). For fire-sensitive projects, mineral-filled fire-retardant cores are available. Key features: low weight, superior flatness, good rigidity, flexible fabrication. PVDF coating provides outstanding UV and weather resistance for exterior cladding. PE coating is cost-effective for indoor decoration, signage and displays.
