Aluminium Composite Panel(ACP) is a kind of sandwich panel which is made from Poly core combinned two aluminum sheets ,and coated with the Kynar**0 PVDF or Polyester on one side. ACP has been proved to appear many excellent characteristics through lab testing or useing, such as weather-resistance,chemical resistance,heat insulation,lightweight,flatness,stainless, scrubbing resistant,fireproof etc.