... ,ISO9001. (2) ACP panel Material A) Front: Aluminum alloy sheet coated with PVDF(HYLAR5000, KYNAR500) or polyester Resin (PET) ... Core: Normal polyethylene ,fireproof polyethylene C) Back: Aluminum sheet coated with polyester resin painting D) Surface finish: Treated with ... and 1220*2440*4mmWidthMax:1230mmLengthMax:5700mmThickness2mm,3mm,4mm,5mmAluminum sheet tickness0.08mm~0.5mmWeight5.5kg/m2 base on ...