Thickness,0.21-1.5mm ,Width,600-1250mm, ID:508mm,610mm, ... Coil Zn 60-275g/m2 AL-ZN 60-180g/m2 Thickness,0.21-1.5mm Width,600-1250mm ID:508mm,610mm ... Type of top coating,PE,PVDF,HDP, SMP Thickness of top coating,20-25um Thickness of back coating,7-12um Weight of coil ...