硅橡胶与氟硅橡胶在汽车中的应用

1Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.第四届橡塑技术在汽车部件生产中的应用论坛2009年08月06~07日上海硅橡胶与氟硅橡胶在汽车工业中的应用与发展武玉斌弹性体汽车应用市场经理/迈图中国刘增君研发及应用工程师/迈图中国迈图高新材料集团2Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.¾迈图高新材料集团全球专业有机硅公司¾汽车行业的发展对有机硅应用的影响¾硅橡胶/氟硅橡胶的发展及在汽车零部件中的应用¾LSR液体硅橡胶在汽车零部件中的应用PresentationAgenda报告内容3Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.Î前身为GEAdvancedMaterialsGE高新材料•GESiliconesGE有机硅GE•BayerSiliconesGE拜耳有机硅•GEToshibaSiliconesGE东芝有机硅迈图高新材料集团MomentivePerformanceMaterials4Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.迈图高新材料集团MomentivePerformanceMaterials全球领先的一系列高科技材料的解决方案的提供者Agloballeaderinarangeofhigh-technologymaterialssolutionsCeramicmaterialsQuartz石英High-purityfusedquartzUrethaneAdditives聚氨酯添加剂Sealants&Adhesives密封胶与粘合剂Elastomer,RTV弹性体,RTVSpecialtyFluids特种硅油Silanes,ResinsandSpecialties硅烷，硅树脂AdvancedCeramics先进陶瓷密封胶与粘合剂Sealant&AdhesivesSiliconeandacrylicsealantsSilicones有机硅5Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.中国车产量2003～2008－数据来源：MarklinesCo.ChinaVehicleOutput01,000,0002,000,0003,000,0004,000,0005,000,0006,000,0007,000,0008,000,0009,000,00010,000,000200320042005200620072008YearUnit#/YrCarsTrucksBusesTotal6Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.中国车产量20091－4－数据来源：MarklinesCo.ChinaAutoOutput2009VS20080500,0001,000,0001,500,0002,000,0002,500,0003,000,0003,500,0004,000,000JanFebMarAprJantoAprMonthVehicleProduction(unit)2009Output2008Output7Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.AutomotiveTrends汽车行业发展趋势¾Globalplatforms全球研发平台¾Higherwarranty/longerlifecycle更多保证与更长使用寿命¾Betterengineefficiency更高的引擎效率¾Moreelectronics更多电子控¾Noisereduction降低噪音¾Newengergy新能源¾TighterEmissionregulations更严格的排放法规¾...AllpointsaccelerategrowthofSilicones所有这些要求都促进有机硅的应用发展8Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.¾汽车工业的发展促进了对有机硅弹性体材料的需求¾部分传统的橡胶(NR,EPDM,ACM,FKM...)Î硅橡胶VMQ¾固体硅橡胶HCEÎ液体硅橡胶LSR¾固体氟硅橡胶FSEÎ全氟液体氟硅橡胶FFSL汽车用硅橡胶/氟硅橡胶发展趋势9Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.硅橡胶=VMQHCE/HCRLSR氟硅橡胶材料=FVMQFSE/FQEFSL/FFSL10Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.Whyusesiliconeelastomers?为何使用硅橡胶？HeatCuredElastomer固体硅橡胶HCE-HCR–HTVFVMQ–FSE–FQELiquidsiliconerubber液体硅橡胶LSR–LIM*FSLFFSLLittlechangeofpropertiesoverabroadtemperaturerange在宽广温度范围内性能变化较小Generallystableathightemperature通常高温下稳定Generallyflexibleatlowtemperature通常低温下柔软Excellentweatherability优异的耐候性Lowhardnesswithoutplasticizers低硬度无增塑剂Verygooddielectricproperties很好的介电性能Outstandingsealingproperties优异的密封性Resistanttomanyfluids耐多种液体Favorableflammabilitycharacteristics良好的阻燃特性Easilypigmentableundermostconditions大多数情况下易着色Inert–nonreactivewithmostmaterials惰性-与大多数材料不反应Broadspectrumofproperties具有诸多性能优点MomentiveTechnology/Service/Support迈图集团技术/服务/支持Easyandflexibleinprocessingandproduction!加工工艺与生产简便灵活Longservicelife使用寿命长11Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.VolumeswellinIRM903oil[%](i)在IRM903油中体积溶胀率[%](i)70100125150175200225250275Temperature温度[°C]FKMFFKMFVMQ=FSE/FQE/FFSLVMQ=HCE,HCR/LSREPDMNBR,ECOAEM,ACM,HNBRCRCPE/CSMIIRNRnotRequired不要求140120100806040302010SBRFSLOverviewASTMD2000SiliconesvsOrganicElastomers材料的ASTM分类－有机硅弹性体与其他橡胶材料的性能比较Goodheat&oilresistancebringssiliconeelastomersbigpotentialapplicationsinAutomotive有机硅橡胶与氟硅橡胶的耐高温性和耐油性可满足汽车的很多应用12Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.LowTemperatureFlexibilityofSiliconeElastomer(i)有机硅弹性体的低温柔性LTflexibility–55°C,TR10=-60°CExample1:GeneralPurposeGradeSilopren®LSR2650(Hardness50Sh.A)通用液体硅橡胶Silopren®LSR2650Example2:FluorosiliconeRubberFSEandFFSLseries氟硅橡胶系列产品TR10(DMA)TR10DSC°C°C°CFFSL7040-59-61-67FFSL7050-59FFSL7060-61FFSL7070-64-64FSE7560black-60FSE7570black-57BothgeneralpurposeLSRandFluorosiliconeElatomerhavegoodlowtemperatureflexibility通用型LSR与氟硅橡胶都具有良好的低温柔性(i)Testdata.Actualresultsmayvary.试验数据，实际结果可能有变化。13Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.¾动力系统/总成：发动机内部与周边¾燃油系统：油箱与油路系统¾电器零部件：汽车电子防水包装连接器密封，点火系统，车灯系统等¾底盘：减震，管路车体部分：空调，雨刮，门锁硅橡胶/氟硅橡胶在汽车橡胶零部件中的应用部位14Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.HCR/LSR的部分应用实例--汽车工业•火花塞护套•点火电缆•冷却器垫圈•发动机盖密封•传动系统密封•O形密封圈•接头密封套•插头垫圈•胶管•……..15Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.迈图有机硅－自润滑液体硅橡胶LSR10ShoreA20ShoreA30ShoreA40ShoreA50ShoreA60ShoreA70ShoreA80ShoreA5ShoreA标准产品低压缩变形产品Silopren*LSR3785/307%oilSilopren*LSR3485/504%oilSilopren*LSR3485/354%oilSilopren*LSR3285/502%oilSilopren*LSR3286/40TP36492%oilSilopren*LSR3286/50TP42242%oilSilopren*LSR3286/60TP01252%oilSilopren*LSR3286/70TP36502%oilSilopren*LSR3386/30TP36163%oilSilopren*LSR3486/50TP42684%oilSilopren*LSR3486/20TP36484%oilSilopren*LSR3186/50TP36511%oilSilopren*LSR3786/20TP39447%oilSilopren*LSR3386/403%oil自润滑LSR产品规格超低压缩变形产品Silopren*LSR3596/30TP39675%oilSilopren*LSR3596/205%oil16Copyright2009MomentivePerformanceMaterialsInc.Allrightsreserved.3.硅胶胶管RubberHoses硅胶帘线压延成型工艺，挤出缠绕工艺热空气/蒸汽硫化ƒ高温稳定性ƒ耐冷却液ƒ要求较好的胶料格林强度ƒ要求胶料良好的加工性，粘合性•冷却液管CoolantHoses•热风管HotAirHoses•涡轮增压管Turbocha