... Coating (Kynar 500),Guarantee 20 Years, CE, ISO9001, IS01400, SGS, ASTM, BS test report Spectra Aluminum Composite Panel(spectra acp; hameleon Aluminum Composite Panel)Specifications ... customers' requests Characteristics:1) Super peeling strength2) Excellent surface flatness and smoothness3) Superior weather, corrosion, pollutant resistance4) Even coating, various colors5 ...