... aluminum alloy (AA1100H18 , AA3003 , AA5005 ). 3mm antibacterial sheets alucobond aluminum composite panel(1) Certificate: According to GB ... 0. 3mm, 0.35mm, 0. 4mm,0.45mm, 0. 5mm (3) Dimensions:A) Thickness: 3mm, 4mm ,5mmB) Width: ... 3mm,4mm,5mmm,6mmAluminum sheet thickness0.06mm~0.5mm,0.30mm,0.40mmWeight5.36 kg/m2 base ... 3mm,4mm,5mmm,6mmAluminum sheet thickness0.06mm~0.5mm,0.30mm,0.40mmWeight5.36 kg/m2 ...