Shandong Gengxiang Import and Export Trade Co.,Ltd is one of the leading China suede ppgi manufacturers,Website:://.gengxiangsteel.com, and with professional factory we are able to provide you cheap suede ppgi with good quality. Welcome to wholesale products from us.Suede PPGISpecifications  of Suede PPGIBase metalSuede PPGIStandardASTM A653M/A924M 1998,JIS G3302,JIS G3312GradeDX51D,SGCC,SPCC,SGCHThickness0.13-1.2mmWidth600-1250mm for Suede PPGICoil Weight3-8ton Quality:DX51D Suede PPGIColorall RAL colors( standard international color) or customers samples colorZinc Coating60-120g/m2Coil ID508mm-610mmSurface ProtectionPE,PVDF,SMP,HDPSurface TreatmentChromate,oil/unoil,bright finish,spangle,anti-fingerPackingstandard export packagetechniquecold rolled, hot-dipped galvanizing, color coatedpaintingTop and bottom:20mic 5mic RMP   Back:6mic-8mictoleranceThickness: /-0.02mm Width: /-2mmApplications  of Suede PPGIConstructionOutsideWorkshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer boothInsideDoor, doorcase, light steel roof structure, folding screen, elevator, stairway, vent gutterElectrical applianceRefrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread makerFurnitureCentral heating slice, lampshade, chifforobe, desk, bed, locker, bookshelfCarrying tradeExterior decoration of auto and train, clapboard, container, isolation lairage, isolation boardOthersWriting panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipmentStructure Coating  of Suede PPGIItemThicknessTypeFeature for Suede PPGILaminated 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 resistanceSubstrate0.13mm-1.2mmGI.GL,ALGI.GL,ALBack coat5±2μmEpoxyCorrosion resistance and adhesion to the substratePerformance  Testing Of Suede PPGIitemmethodconsequenceTensile testTic-Tac-9mm 5mm cross cuppingNo damagebending testT≤3No damageboiling test100°C boiling 1 hourNo damageWater resistance1000hours immersion in 40°C(edge)No damageMoisture   resistance50°C900hours(edge)No damageBrand NameSuede PPGISuede PPGIFire resistanceSamples were placed in incubators, remove greenhouse cooling, and then test the adhesionLong-term environment in 100°CFire extinctionLiquefied petroleum gas or natural gas burnerImmediately turn offDrug resistance10%hydrochloric acid, saturated calcium,10%H2SO4,10%NAOH,gasoline,ethanolNo color and trace changeSalt spray test5%Nacl,35±2°C,500hoursNo damageCoating  Performance test Standard Of Suede PPGITest itemPositive standardBack standardDry film thickness(um)14-167-9Glass(60degree)High±5,Medium 40±5,low30±535±5degreeT bending33Impact strength6.35.8Pencil hardness(H)HHMEK(Per)>100>100Cross cut0 class0classAcid resistance50%H2SO4 immersion in300hrs,no color ,wrinkling, fading, changeAlkali resistance50%H2SO4 immersion in300hrs,no color ,wrinkling, fading, changeAging-resistance1st class loss of color and glassSalt spray500Advantages Of Our  Suede PPGI1. Resistance  to acid rain:Coating protection mechanism: It is very easy to form acid rain in the high  level of industrial emissions or pollutants environment. Acidic penetration is  formed in the surface of pre-painted steel, and accelerates the corrosion,  forming blistering, peeling and so on.2. Resistance  ultraviolet rays:Coating protecting  Mechanism: pre-painted sheet in ultraviolet or strong sunlight conditions, the coating will exhibit chalking degeneration, manifested as discoloration and  loss of gloss, lose paint quickly.3. Resistance to humid heat:Coating protecting  mechanism: in hot and humid environments, high osmotic pressure of water vapor accelerates penetration, forming the degeneration of painting film, then the  corrosion of the substrate, with the phenomenon of bubbles and peeling.4. Resistance to low temperature:Coating protecting  mechanisms: most of the paint can keep stable processing performance above 0 degree, but at alpine region, the temperature will be below 20-40 degree,  normal paint will become brittle,bend cracking, or even lose paint, thus  protection function is lost totally.