Shandong Tangrong steel import and Export Trading Co., Ltd is one of the leading China dx52d ppgi manufacturers and suppliers, with professional factory, we are able to offer you low price and high quality dx52d ppgi.DX52D PPGI ItemThicknessTypeFeatureLaminated film50μmPolyethyleneProtecting from scratchs and contamination(option)Top coat20μmPolyester FluorineChemical resistance and formabilityPrimer coat5μmPolyesterWorkability, corrosion resistance and adhesion to the primer coatingChemical treatment1μmChromateGood adhesion and corrosion resistanceSubstrate0.2mm-1.2mmGI.GL,ALGI.GL,ALBack coat5±2μmEpoxyCorrosion resistance and adhesion to the substrateMechanical Properties Of Color Coated Steel Coil/PPGI1. Mechanical properties of base metalsGradeTensile TestYield Strength MPaTensile Strength MPaElongation A80mm % ≥DX51D+Z140-350270-50022DX52D+Z140-300270-42026DX53D+Z140-260 270-380 302. Common performance of front coating(1). Thickness: ≥20μm(2). Pencil Hardness: 2H(3). 60° specular glossiness of coating: >60(4). 180°bend: ≤3T(5). Impact: ≥9J(6). Salt Fog Resistant: ≥500h(7). Color difference: <3ΔE
