Technical Data Sheet LOCTITE ABLESTIK 561K

1 TechnicalDataSheet LOCTITEABLESTIK561K April-2014 PRODUCTDESCRIPTIONLOCTITEABLESTIK561 Kprovides thefollowingproductcharacteristics:Techn ologyEpoxyFilmAppearanceWhiteCureHeatcur eProduct Benefits Thermallyconductive FlexibleforBondingMismatchedAdherends ReworkableApplicationAssemblyCarrierType GlassfabricFilmThickness 100 to250 (25 carrier) 125 to200 (50 carrier) 305 (101 carrier)pH8 TypicalAssemblyApplicationsSubstrateatta ch andHeatsinkbondingLOCTITEABLESTIK561 Kis designedforsubstrateattachandheatsinkbon ding. Thisadhesivefilmis designedforbondingmaterialswithseverelym ismatchedcoefficientsof thermalexpansion.

2 Alldataand resultswillvarywithdifferentthicknesses. TYPICALPROPERTIESOFUNCUREDMATERIALWorkLi fe@25 C, days183 ShelfLife@-40 C, days365 FlashPoint- SeeSDSTYPICALCURINGPERFORMANCECureSchedu le30 minutes@150 CAlternateCureSchedule2 hours@125 CPercentVolatiles10x 10cmsample@120 Cfor30 minutes, % (2 to200psi) ThermalExpansionppm/ C:BelowTg85 AboveTg300 GlassTransitionTemperature, C55 ThermalConductivity@121 C,W/(m-K) , DMTA:@-65 C N/mm 6,138 (psi) (890,000)@25 C N/mm 4,345 (psi) (630,000)@150 C N/mm 2,000 (psi) (290,000)@250 C N/mm 1,862 (psi) (270,000)ExtractableIonicContent, @100 C ppm.

3 Chloride(Cl-)110 Sodium(Na+)35 Potassium(K+)9 WaterExtractConductivity, mhos/cm110 WeightLoss @300 @85 C/85 , 1012 Dielectric Strength,volts/ ShearStrength:Alto @25 C N/mm 23 (psi) (3,300)Auto @25 C N/mm 26 (psi) (3,700)GENERALINFORMATIONF orsafehandlinginformationonthisproduct,c onsulttheMaterialSafetyDataSheet,(MSDS). at least2 125 productscanbestoredat-40 Conversions( Cx )+ 32= FkV/mmx V/milmm/ inchesN x lbN/mmx lb/inN/mm x 145= psiMPa= N/mm MPax 145= psiN m x lb inN mx lb ftN mm oz inmPa s= cPDisclaimerNote:Theinformationprovidedi nthisTechnicalDataSheet(TDS) varietyof ,therefore,notliableforthesuitabilityofo urproductfortheproductionprocessesandcon ditionsinrespectofwhichyouusethem, confirmsuchsuitabilityof respectoftheinformationin theTechnicalDataSheetoranyotherwrittenor oralrecommendation(s)regardingtheconcern edproductis excluded,exceptif otherwiseexplicitlyagreedandexceptinrela tiontodeathorpersonalinjurycausedbyourne gligenceandanyliabilityunderanyapplicabl emandatoryproductliabilitylaw.

4 IncaseproductsaredeliveredbyHenkelBelgiu mNV,HenkelElectronicMaterialsNV,HenkelNe derlandBV,HenkelTechnologiesFranceSASand HenkelFranceSApleaseadditionallynotethef ollowing:IncaseHenkelwouldbenevertheless heldliable,onwhateverlegalground,Henkel sliabilitywillinnoeventexceedtheamountof theconcerneddelivery. IncaseproductsaredeliveredbyHenkelColomb iana, applicable:TheinformationprovidedinthisT echnicalDataSheet(TDS) ,therefore,notliableforthesuitabilityofo urproductfortheproductionprocessesandcon ditionsinrespectofwhichyouusethem, respectoftheinformationin theTechnicalDataSheetoranyotherwrittenor oralrecommendation(s)regardingtheconcern edproductis excluded,exceptif otherwiseexplicitlyagreedandexceptinrela tiontodeathorpersonalinjurycausedbyourne gligenceandanyliabilityunderanyapplicabl emandatoryproductliabilitylaw.

5 IncaseproductsaredeliveredbyHenkelCorpor ation,ResinTechnologyGroup,Inc.,orHenkel Canada, is theuser'sresponsibilitytodeterminesuitab ilityfortheuser'spurposeofanyproductionm ethodsmentionedhereinandtoadoptsuchpreca utionsasmaybeadvisablefortheprotectionof propertyandofpersonsagainstanyhazardstha tmaybeinvolvedin ,HenkelCorporationspecificallydisclaimsa llwarrantiesexpressedorimplied,including warrantiesofmerchantabilityorfitnessfora particularpurpose,arisingfromsaleoruseof HenkelCorporation , ,usingthisdataasa ,alltrademarksinthisdocumentare trademarksof denotesa + + +