... strength B) Excellent heat insulation, sound insulation, fire-resistance, Acid-resistance, alkali-resistance, weather-proof C) Various uniform colors D) ... FR grade is B1(according to the standard Q B8624). (7)ACP panel Seaworthy packing A) 20 foot container: 2mm panel-6000M2, ... panel-5000M2, 4mm panel-4000M2, 5mm panel-3000M2. B) 40 foot container:2mm panel-8000M2, 3mm panel-7000M2, 4mm panel-6000M2, ...