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1、Adhesives,Inks&Specialties1CYDROTHANE?PolyurethaneDispersions?TMXDI(META)AliphaticIsocyanateTheChoiceforAqueousPolyurethaneDispersionsAdhesives,Inks&Specialties2Adhesives,Inks&SpecialtiesGoal:Provideinformationontheperformancebenefits,chemistry,andprocessingadvantagesofTM
2、XDImonomerforwater-basedcoatingtechnologyasitappliestopolyurethanedispersionsTMXDI1(META)Opportunities:ProvideanisocyanatewithsignificanthealthandsafetybenefitsAliphaticIsocyanateProvideacoatingtechnologythatallowsforthepreparationofsolvent-freewaterbornepolyurethanedispe
3、rsionsDevelopTMXDImonomerbasedpolyurethanecoatingswithabroadrangeofhardnessandperformancepropertiesAqueousDispersionsUVCurableApplicationAreasforAdhesivesFloorCoatingsTechnologySpecialtyCoatingsFlexibleCoatingsRoofCoatingsPlasticCoatingsFloorCoatingsFlexibleCoatingsPlasti
4、cCoatingsTwo-ComponentLacquersAdhesivesFlexibleCoatingsSpecialtyCoatingsRoofCoatingsFloorCoatingsFlexibleCoatingsPlasticCoatingsSealantsRIMPotting/EncapsulationOneShotMoistureCureCastableElastomersRoofCoatingsAdhesivesFloorCoatingsSealantsSpecialtyCoatingsSealants1Asusedh
5、erein,allreferencestoTMXDIareunderstoodtobeTMXDI(META)aliphaticisocyanateAdhesives,Inks&Specialties3WhyuseTMXDImonomeroverotherisocyanates??TMXDIisuniquelysuitedforwaterborneapplicationTMXDI(META)AliphaticIsocyanate?ManufacturingAdvantagesforDispersions–Processingeaseduet
6、olowprepolymerviscosity–Solventfree,noacetoneorNMP–Higherthrough-puts?PerformanceAdvantages–Broadrangeofpropertiesobtainable–Flexiblecoatingswithsuperioradhesion–Exceptionaltoughness–Improvedaluminumflakeorientation?ImprovedIndustrialHygiene–Notapulmonarysensitizer?FDASan
7、ctionforuseinfoodpackagingadhesivesunder21CFR175.105,NonFoodContact4Adhesives,Inks&SpecialtiesNCOTMXDI(META)HCCHAliphaticIsocyanate33CH3NCOCH3META-TetramethylxylyleneDiisocyanatePhysicalPropertiesMolecularFormulaCHNO141622MolecularWeight244.3NCOContent,%ByWeight34.4Equiva
8、lentWeight122.1BoilingPoint,°CmmHg150(3mmHg)MeltingPoint,°C-10VaporPressure,mmHg@25°C0.003FlashP
