搜索
VehicleRefinishNuplexSuzhouVehicleRefinishPaintLayers机车修补涂层示意Metalbody金属车身Clearcoat(60µm)面漆Basecoat(20µm)底漆Primer/Filler中涂(60-150µm)Washprimer磷化蚀洗底漆(10µm)Polyesterputty聚酯灰orMonocoat(60µm)Basicfunctions基本功能–protectionofsurface表面保护–leveling,smoothingofroughsurface流平，修整粗糙表面–adhesivelayerfortopcoat与面漆层间附着ResinRequirements树脂要求–hardness/flexibility:stonechipresistance硬度/柔韧性：耐石击性–pigmentwetting:levelingandappearance颜料湿润性：流平和外观–adhesion:corrosionresistance,nopeeling-offoftopcoats–附着力：耐腐蚀，防止面漆剥离。–dryingspeed:earliersanding干燥速度：尽早打磨–lowprice:economics低价：实惠VehicleRefinishPrimer汽车修补中涂VehicleRefinishPrimerResinsOverview机车修补中涂树脂概况Solventborne溶剂型Standard标准:Setalux1184(结合Setalux1187)fastdrying快干:Setalux1200goodadhesion附着力好:Setalux1196chemicalresistance耐化学性好:Setalux1152non-isocyanate2K:Setalux7202+7002VehicleRefinishPrimerResinsProducts(1)汽车修补中涂产品Setalux1184SS-51acrylicpolyolwith2.0%OH(onnon-volatiles)2.0%羟基丙烯酸veryfastdrying非常快干goodhardness硬度好goodsandability打磨性好Setalux1187XX-60acrylicpolyolwith3.6%OH(onnon-volatiles)3.6%羟基丙烯酸veryflexible柔韧性好mediumsolids中等固体份VehicleRefinishPrimerResinsProducts(2)汽车修补中涂产品Setalux1196XX-60acrylicpolyolwith2.6%OH(onnon-volatiles)2.6%羟基丙烯酸goodadhesiononvarioussubstrates在不同的底材上有好的附着fastdrying快干goodchemicalresistance耐化学性好Setalux1200XX-55acrylicpolyolwith1.8%OH(onnon-volatiles)1.8%羟基丙烯酸veryfastdrying非常快干goodadhesiononvarioussubstrates在不同的底材上有好的附着goodhardnessVehicleRefinishPrimerResinsProducts(3)汽车修补中涂产品Setalux7202aceto-acetatefunctionalacrylicresin带乙酰乙酸功能丙烯酸树脂Setalux7002ketiminefunctionala酮亚胺功能树脂cPrinciple原理:Theketiminegroupsinthecrosslinkeraredeblockedbytracesofwater(humidity).Theresultingprimaryaminesreactveryfastwiththeaceto-acetategroupstoformenaminebonds.酮亚胺官能团由水(湿度)的作用交联解块。结果伯胺和酮亚胺官能团反应非常快产生烯胺键。rFeatures:–veryfastdryingandcuringresultingingoodsandingpropertiesevenunderseverehumidityconditionsandlowtemperatures在低温和湿气环境下很快干易打磨。–goodadhesion附着好–lowtoxicity低毒性:totalsystem整个体系:LC504,84g/m3ratindividualresins单独树脂:LD5010ml/kgratesin(cross-lir)VehicleRefinishPrimerResinsFormulation汽车修补中涂树脂配方FormulationforaprimerwithPVC=43%and100%crosslinking中涂体积颜基比43%和100%交联。solidbinder100.0acrylicpolyol+isocyanate羟基丙烯酸+异氰酸酯Bentone382.5rheologycontrol流变助剂Kronos219040.0hidingpower钛白粉MicroTalcATExtra40.0extender滑石粉ChinaClay90.0extender高岭土HeucophosZP1030.0anti-corrosion磷酸锌Bayferrox39106.0hidingpower氧化铁黄Dibutyltindilaurate2.5catalyst催化剂BYK-1411.0defoamer消泡剂solvents…..溶剂VehicleRefinishPrimerResinsComparison(2)汽车中涂树脂对比aliphaticHardeneraromatichardenerTackfreeHardnessTackfreeHardnessSetalux1187/11841:04781:0399Setalux11960:361100:33114Setalux12000:371100:32109Setalux12070:42930:29111Setalux12110:391020:45110Setalux12080:391160:46110Tackfree:timeinh:mmwithcottonwoolmethodHardness:Könighardnessinsecondsafter7days23°CVehicleRefinishPrimerResinsComparison(3)汽车中涂树脂对比aliphatichardeneraromatichardenerAdhesionSaltsprayAdhesionSaltspraySetalux1187/11844M83M8Setalux11961none1D8Setalux12002F82MD8Setalux12075none6M8Setalux12113F84M8Setalux12086F85FM8Adhesion:overallrelativescoreofadhesiononseveralsubstrates,wetadhesionandhighpressurecleaningSaltspray:blisteringrateafter1000hoursexposureonphosphatedsteel(f=few,m=medium,d=dense)VehicleRefinishPrimerResinsStartingPointFormulations汽车修补中涂起始配方Solventborne溶剂型Setalux1184REC97021Setalux1184+1187REC99051Setalux1196REC03009Setalux1200REC99026Setalux7202+7002REC99015VehicleRefinishBasecoat汽车修补底漆Basicfunctionsic基本功能Aesthetics美观ResinRequirements树脂要求pigmentwetting/stability:colourmatchingandin-canstability颜料湿润性/稳定性：色差仪和涂料储存稳定adhesion:intercoatadhesion,nopeeling-offbetweenlayers附着力：层间附着，层间不分层。filminertness:preventstrike-inofsolventsfromclearcoatrheologycontrol:metallicparticlesorientation,optimumflip-flop防止清漆溶剂咬底，外观控制金属粉定向。thixotropy:nosettingofpigmentwithgoodsprayproperties触变性：防止颜料沉降和好的喷涂性能。VehicleRefinishBasecoatResinsOverview汽车修补底漆概括Solventborne溶剂型Polyester聚酯:Setal173Polyester聚酯:Setal189polyesterSCAmod.:Setal90173Acrylic丙烯酸:Setalux1184Acrylic丙烯酸:Setalux1385VehicleRefinishBasecoatResinsProducts(1)汽车修补底漆树脂产品Setal173VS-60saturatedpolyester饱和聚酯goodadhesion附着力好goodflexibility柔韧性好goodchemicalandwaterresistance耐化学和耐水性好Setal189XX-65saturatedpolyester饱和聚酯goodpigmentwetting颜料湿润性好goodhardness高的硬度goodcompatibilitywithCAB与CAB相溶性好VehicleRefinishBasecoatResinsProducts(2)汽车修补底漆树脂产品Setal90173SS-50-SCAmodifiedsaturatedpolyesters饱和聚酯改进流变控制剂-preventssettlingandsagging防止沉降和流挂-excellentmetallicorientation优异的金属定向性-lessCABrequired(highersolids,costeffective)对CAB需求少-lesswaxrequired对蜡的需求少-goodadhesion附着好-goodpigmentwetting颜料湿润性好VehicleRefinishBasecoatResinsProducts(3)汽车修补底漆树脂产品Setalux1385BX-51thermosettinghydroxylatedacrylic热固性羟基丙烯酸树脂verygoodcompatibilitywithCAB和醋酸丁酸纤维素有好的相容性fastdrying快干Setalux1184SS-51acrylicpolyol羟基丙烯酸goodcompatibilitywithCAB和醋酸丁酸纤维素有好的相容性fastdrying快干VehicleRefinishBasecoatResinsSystemexamples(1)汽车修补底漆树脂例Polyester聚酯49partsSetal189XX-6538partsCAB381-0.510partsCAB551-0.23-5partsCerafak106orCeratix8461(5partsSetamineUS-138)SCAmodifiedpolyester聚酯改进流变控制剂67partsSetal9017330partsCAB381-0.53partsCerafak106Vehicl