汽车修补漆树脂Nuplex Resin ntroduction.ppt

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-%OH(onnon-volatiles)%羟基丙烯酸veryfastdrying非常快干goodhardness硬度好goodsandability打磨性好Setalux1187XX-%OH(onnon-volatiles)%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-%OH(onnon-volatiles)%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-%OH(onnon-volatiles)%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Setalux7202 aceto-acetatefunctionalacrylicresin带乙酰乙酸功能丙烯酸树脂Setalux7002 ketiminefunctionala酮亚胺功能树脂cPrinciple原理: Theketiminegroupsinthecrosslinkeraredeblockedbytracesofwater(humidity).Theresultingprimaryaminesreactveryfastwiththeaceto-(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:LC50>4,84g/m3rat individualresins单独树脂:LD50>10ml/kgratesin(cross-lir)Vehic