... strength B) Excellent heat insulation, sound insulation, fire-resistance, Acid-resistance, alkali-resistance, weather-proof C) Various uniform colors D) Can be ... : 2mm panel-6000M2, 3mm panel-5000M2, 4mm panel-4000M2, 5mm panel-3000M2. B) 40 foot container:2mm panel-8000M2, 3mm panel-7000M2, 4mm panel-6000M2, 5mm panel-5000M2. Aluminium Composite Panel