PREPAINTED GALVANIZED/ALUZINC STEEL COIL

Main Specification: Thickness: 0.18mm-1.2mm Width: 600mm-1250mm Zinc Coated:80g/m2 -275g/m2 Paints:Standard Polyester(PE), PVDF Color:Ral Chart, as customers' color swatchCoil Inner Diameter:508mm POLYESTER PAINT PROPERTY: TEST ITEM STANDARD PE PAINT FOR STEEL COIL T BendNCCA11-19≤2TCupule TestGB/T9753 >8mmImpact(Shock Force J)GB/T1732>9JAdhension(MEK)GB/T9286Not less than 0Pencil HardnessGB/T6739 ≥2HGlossGB/T1743 ≤5%Chromatism(△E)ECCA T3 △E≤5MEK Scrub ResistanceMCCA11-18 ≥100Salt Spray ResistanceGB/T10125 500hr