... (BEKCER ,PPG .PE) roasting painting.b) core:PEc) back:aluminium alloy sheet coated with polyester resin paintingd) surface finish: treated ... features:1)light weight,flat surface and high strength2)excellent heat insulation ,sound insulation,fire-resistance,acid-resistance,alkali-resistance,weatherproofness ... )telephone tooths,vehicle bodies,yachts,industrial usage etc. aluminum composite panel ACP