... according to ASTM, Samples:Free charge of samples , catalogue and color chart Panel Dimensions:Thickness (mm)2mm, 3mm, 4mm, 5mm, 6mm Skin ... 5200mm, 5800mm, 6000mmColor:More than 30 kinds standard color and RAL color available, new color available upon requestPacking Wooden pallet , in bulk , ... 0057/0.0012Core CompositionLDPE Polyethylene, Non- Combustible Material Aluminum composite panel (color acp)