LOCTITE乐泰胶水stycast2850汉高ECCOBOND应用订购 Emerson & Cuming2850FT BL

LOCTITE乐泰胶水stycast2850汉高ECCOBOND应用订购 Emerson & Cuming2850FT BL

本文来自：汉高乐泰胶水（中国）有限公司 Henkel Loctite官网 www.loctite.net/c1201.html

  TechnicalDataSheet

    LOCTITE STYCAST 2850FT

    March-2015PRCOTDIUCTSDESACSRIP2T8I5O0NFTprovides thefollowingproduct    LOCTITECAT23LVprovides thefollowingproductcharacteristics:characteristics:    Product Benefits    ● Lowcolor

Technology    Epoxy    ● Lowviscosity

Appearance(Resin)   Black    ● Longpotlife

Product Benefits    ● Thermallyconductive    ● Excellentthermalshockandimpact

    resistance

    ● Electricallyinsulative    ● Excellentlow temperatureproperties

    ● Thermalshock resistant    ● Excellentadhesiontoglass

    ● LowCTE    Cure    Roomtemperaturecure

    ● Canbeusedwithavarietyofcatalysts    MixRatio,byweight -  100:7.5

Application    Thermallyconductiveepoxyencapsulant    Material:Catalyst

TypicalAssembly    Encapsulating    MixRatio,by Volume - 100:17.5

Applications    Material:Catalyst

    Operating Temperature-65 to105ºC

LOCTITESTYCAST2850FT isrecommendedforencapsulationof    LOCTITECAT24LVprovides thefollowingproductcharacteristics:components  that require heat dissipation and thermal shock    Product Benefits    ● Low viscosity

properties.    ● Excellentadhesion

LOCTITESTYCAST2850FT isalsoavailable intheunpigmented    ● Thermalshockandimpactresistantversion.    ● ExcellentlowtemperatureLOCTITESTYCAST 2850FT can be used with LOCTITE CAT 9,    properties

LOCTITECAT11,LOCTITECAT23LV orLOCTITECAT24LV    ● Fastcure

    Cure    RoomTemperature

    MixRatio,byweight -    100:8

    Material:Catalyst

CATALYST DESCRIPTION    MixRatio,by Volume -    100:17.5

LOCTITECAT9provides thefollowingproductcharacteristics:    Material:Catalyst

 Product Benefits    ● Generalpurpose    Operating Temperature   -65 to105ºC

    ● Good chemicalresistance    TYPICALUNCUREDPROPERTIES

    ● Goodphysicalstrength

 Cure    Roomtemperaturecure    LOCTITESTYCAST2850FT

 MixRatio,byweight -  100:3.5    BrookfieldViscosity,  mPa·s(cP):

 Material:Catalyst    Spindle7,Speed10rpm    250,000MixRatio,by Volume - 100:8.5    BrookfieldViscosity -SmallSampleAdapter,mPa·s(cP):Material:Catalyst    (EquivalentParameters)

 Operating Temperature-40 to130ºC    Spindle14,speed3rpm    250,000

    Density, g/cm³    2.4LOCTITECAT11provides thefollowingproductcharacteristics:    ShelfLife@18 to25°C(fromdateofmanufacture), 365Product Benefits    ● Longpotlife    days

    ● Excellentchemicalresistance    FlashPoint-SeeSDS

    ● Goodphysicalandchemicalproperties    LOCTITECAT9

    atelevatedtemperatures    Viscosity@25°C,mPa∙s(cP)    92Cure    Heatcure    Density, g/cm³    1.0MixRatio,byweight -  100:4.5    FlashPoint-SeeSDS

 Material:Catalyst

 MixRatio,by Volume - 100:9.5    LOCTITECAT11

 Material:Catalyst

 Operating Temperature-55 to155ºC    Viscosity@25°C,mPa∙s(cP)    48

    FlashPoint-SeeSDS

    TDSLOCTITESTYCAST2850FT,   March-2015LOCTITECAT23LV    Hardness,ShoreD    96Viscosity@25°C,mPa∙s(cP)    25    LinearShrinkage,%    0.2FlashPoint-SeeSDS    WaterAbsorption(24hrimmersion), %    0.03

    CoefficientofThermalExpansion:

LOCTITECAT24LV    Alpha1,ppm    35.0Viscosity@25°C,mPa∙s(cP)    35    Alpha2,ppm    98.9Density, g/cm³    1.02    GlassTransitionTemperature,°C    86FlashPoint-SeeSDS    ThermalConductivity,W/(m-K)    1.25

    ElectricalProperties

    Dielectric Strength,kV/mm    14.4TYPICALUNCUREDPROPERTIES ASMIXED    DielectricConstant/DissipationFactor:

LOCTITESTYCAST2850FTwithLOCTITECAT9    @1mHz    5.01/0.028Viscosity@25°C,mPa∙s(cP)    58,000    VolumeResistivity @25°C,ohm-cm    1×1015Density, g/cm³    2.29    OutgassingProperties

 WorkLife,100 grams, @25ºC,minutes    45    Outgassing,perNASAReferencePublication1124:

LOCTITESTYCAST2850FTwithLOCTITECAT11    Cured24 hours@25ºC

 Viscosity@25°C,mPa∙s(cP)    64,000    TML,%    0.25Density, g/cm³    2.29    CVCM,%    0.01WorkLife,100 grams, @25ºC,hours    4

LOCTITESTYCAST2850FTwithLOCTITECAT23LV    LOCTITESTYCAST2850FTwithLOCTITECAT11

 Viscosity@25°C,mPa∙s(cP)    5,600    PhysicalProperties

 Density,, g/cm³    2.19    Hardness,ShoreD    96WorkLife,100 grams, @25ºC,hour    1    LinearShrinkage,%    0.2

    WaterAbsorption(24hrimmersion), %    0.05LOCTITESTYCAST2850FTwithLOCTITECAT24LV    CoefficientofThermalExpansion:

 WorkLife,100 grams,@25ºC,minutes    30    Alpha1,ppm    31.2

    Alpha2,ppm    97.9TYPICALCURINGPERFORMANCE    GlassTransitionTemperature,°C    115CureSchedule    ThermalConductivity,W/(m-K)    1.28LOCTITESTYCAST2850FTwithLOCTITECAT9    ElectricalProperties

   16 to24 hours@25°C    Dielectric Strength,kV/mm    15.0

   4 to6 hours@45°C    DielectricConstant/DissipationFactor:

   1 to2 hours@65°C    @1 MHz    5.36/0.043

    VolumeResistivity @25°C,ohm-cm    1×1015LOCTITESTYCAST2850FTwithLOCTITECAT11    OutgassingProperties

   8 to16 hours@80°C    Outgassing,perNASAReferencePublication1124:

   2 to4 hours@100°C    Samplecured4 hours@80ºC

   30 to60 minutes@120°C    TML,%    0.29LOCTITESTYCAST2850FTwithLOCTITECAT23LV    CVCM,%    0.02

   16 to24 hours@25°C

   4 to6 hours@45°C    LOCTITESTYCAST2850FTwithLOCTITECAT23LV

   2 to4 hours@65°C    PhysicalProperties

 LOCTITESTYCAST2850FTwithLOCTITECAT24LV    Hardness,ShoreD    92

   8 to16 hours@25°C    LinearShrinkage,,%    0.3

   4 to6 hours@45°C    WaterAbsorption(24hrimmersion), %    0.02

   2 hours@65°C    CoefficientofThermalExpansion:

    Alpha1,ppm    39.4

    Alpha2,ppm    111.5Ftor4o hptiumrsumatpmerfoirmuanceex,pfeolloewdthpeeinitialtceurepewrithtuarep.ostcureof2    GlassTransitionTemperature,°C    68

    ThermalConductivity,W/(m-K)    1.1The above cure profiles are guideline recommendations. Cure    ElectricalProperties

conditions(timeandtemperature)mayvarybasedoncustomers'    15experienceandtheirapplicationrequirements,aswellascustomer    VolumeResistivity @25°C,ohm-cm    1×10curingequipment,ovenloadingandactualoventemperatures.    DielectricConstant/DissipationFactor:

    @1 mHz    5.36/0.051

    Dielectric Strength,kV/mm    14.8TYPICALPROPERTIESOFCUREDMATERIAL

 LOCTITESTYCAST2850FTwithLOCTITECAT9    LOCTITESTYCAST2850FTwithLOCTITECAT24LVPhysicalProperties    PhysicalProperties

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AST2850FT,   March-2015Hardness,ShoreD    92    mixingspeeds. Thiscan entrapexcessiveamountsofair. ItcanLinearShrinkage,%    0.51    also cause overheating of themixture, resulting in reducedWaterAbsorption(24hrimmersion),%    0.14    workinglife.

   CoefficientofThermalExpansion:    9. To ensure a void-free embedment, vacuum deairing or

   Alpha1,ppm    47    degassingshouldbeperformedtoremoveany entrappedair

   Alpha2,ppm    120    introducedduringthemixingoperation.

    10.Vacuumdeairmixtureat1 to5mmmercury.ThefoamwillriseGlassTransitionTemperature(Tg), °C    39    severaltimestheliquidheightandthensubside.

   ThermalConductivity,W/(m-K)    1.01    11.Continuevacuumdeairinguntilmostofthebubblinghasceased.ElectricalProperties    Thisusuallytakes3 to10 minutes.

    14    12.

  VolumeResistivity@25ºC,ohm-cm    2.0×10    Tofacilitatedeairingindifficulttodeairmaterials,add1 to3SurfaceResistivity,ohms    7.2×1015    drops ofanairreleaseagent,suchasANTIFOAM88into100DielectricConstant/DissipationFactor:    gramofmixture.

   @1 MHz    6.0/0.037    13.Gentlewarmingwillalsohelp,butpotlifewillbeshortened.

    14.Pourmixtureintocavityormold.

    15.Gentlewarmingofthemoldorassemblyreducestheviscosity.

    Thisimprovesthe flow of the material into the unithavingTYPICALCUREDPERFORMANCEASMIXED    intricateshapesortightlypackedcoilsorcomponents.LOCTITESTYCAST2850FTwithLOCTITECAT9    16.FurthervacuumdeairinginthemoldmayberequiredforcriticalMiscellaneous    applications.

  Flexural Strength    N/mm²   92    Storage

    (psi)       (13,300)    Storeproductintheunopenedcontainerinadrylocation. StorageCompressiveStrength    N/mm²   155    informationmaybeindicatedontheproductcontainerlabeling.

    (psi)       (22,500)

    OptimalStorage:  18 to25°C

 LOCTITESTYCAST2850FTwithLOCTITECAT11    Materialremovedfromcontainersmaybecontaminatedduringuse.Miscellaneous    Donotreturnproducttotheoriginalcontainer. HenkelCorporationFlexural Strength    N/mm²   117    cannotassumeresponsibilityforproductwhichhasbeencontaminated

    (psi)       (17,000)    orstoredunderconditionsotherthanthosepreviouslyindicated.IfCompressiveStrength    N/mm²   193    additionalinformationisrequired,pleasecontactyourlocalTechnical

    (psi)       (27,900)    ServiceCenterorCustomerServiceRepresentative.

 LOCTITESTYCAST2850FTwithLOCTITECAT23LV    Notforproductspecifications

 Miscellaneous    Thetechnicaldatacontainedhereinareintendedasreferenceonly.Flexural Strength    N/mm²   106    Please contact your local quality department for assistance and

    (psi)       (15,300)    recommendationsonspecificationsforthisproduct.

  CompressiveStrength    N/mm²   120    Conversions

    (psi)       (17,400)    (°Cx1.8)+32=°F

    kV/mmx25.4=V/mil

    mm/25.4=inches

    Nx0.225=lb

GENERALINFORMATION    N/mmx5.71=lb/in

For safe handling information on this product, consult the    psi x145=N/mm²

MaterialSafetyDataSheet,(MSDS).    MPa=N/mm²

    N·m x 8.851= lb·in

DIRECTIONSFORUSE    N·mx0.738=lb·ft

 1. Certainresinsandhardenersareproneto crystallization. If    N·mm x0.142=oz·in

    crystallizationdoesoccur,warmthecontentsoftheshipping    mPa·s=cP

    containerto50 to60ºCuntilallcrystalshavedissolved. Shipping

    containermustbelooselycoveredduringthewarmingstageto

    preventanypressurebuild-up.

 2. Allowcontentstocooltoroomtemperaturebeforecontinuing.

 3. rCeommopvleeteocleaniinagtioonfthehasoxidelayers,dust,moisture,saltsubstratesshouldbeperformedto

    andoilswhichcancausepooradhesionorcorrosioninabonded

    part.

 4. Someseparationofcomponentsiscommonduringshippingand

    storage.Forthisreason,itisrecommendedthatthecontentsof

    theshippingcontainerbethoroughlymixedpriortouse.

 5. Powermixingispreferredtoensureahomogeneousproduct.

 6. Accuratelyweighresinandhardenerintoacleancontainerinthe

    rercomormtioenndtoetdhratio. uWnteigbhiinnggawpepiarhatusshhavidngbeanusaecdc.uracyin

 7. Blendcomponentsbyhand,usingakneadingmotion,for2 to3

    frmeiqnuutenstlyantodsrcrdaupceethaeubnoifttormmanixdtusried.esofthemixingcontainer

 8. Ifpossible,powermixforanadditional2 to3 minutes.Avoidhigh

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TDSLOCTITESTYCAST2850FT,   March-2015Disclaimer

Nhote:information provided inthisTechnicalData Sheet(TDS)includingthe

recommendationsforuseandapplicationoftheproductarebasedonour

knowledgeandexperienceoftheproductasatthedateofthisTDS.Theproduct

canhaveavarietyofdifferentapplicationsaswellasdifferingapplicationand

twhorrkifnogrec,onnodtitlionlseifnorytohurseunitvirboilnitmyeonftothratraordeubtefyoorntdheourocdouncttriol.pHreonckeslsiss,

andconditionsinrespectofwhichyouusethem,aswellastheintended

applicationsandresults.Westronglyrecommendthatyoucarryoutyourown

priortrialstoconfirmsuchsuitabilityofourproduct.

Anritytlinabilityianlrreescpoectofnthetinfo(rsm)ratigoanrinithethTeechnnicealnDeatarSoheetiosraxncyluotheedr,

exceptifotherwiseexplicitlyagreedandexceptinrelationtodeathorpersonal

injurycausedbyournegligenceandanyliabilityunderanyapplicablemandatory

productliabilitylaw.

IncaseproductsaredeliveredbyHenkelBelgiumNV,HenkelElectronic

MatekriallsraNnVc,eHSenkpellaNseedaerlaintidonBaVll,yHneontketlTefchllnolionggi:esFranceSASand

IncaseHenkelwouldbeneverthelessheldliable,onwhateverlegalground,

Henkel’sliabilitywillinnoeventexceedtheamountoftheconcerneddelivery.

IncaseproductsaredeliveredbyHenkelColombiana,S.A.S.thefollowing

disclaimerisapplicable:

rTehceoinfornmdaattiioonnsforuseandapplicationoftheproductarebasedonourprovided inthisTechnicalData Sheet(TDS)includingthe

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therefore,notliableforthesuitabilityofourproductfortheproductionprocesses

andconditionsinrespectofwhichyouusethem,aswellastheintended

arpiplictraitilosntsoacndfiresusltsc.Wsueitstriloitnyglyfrercopmromduecntd.thatyoucarryoutyourown

AnyliabilityinrespectoftheinformationintheTechnicalDataSheetoranyother

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inrjouryucctaliuasbeilditybylaowu.rnegligenceandanyliabilityunderanyapplicablemandatory

IncaseproductsaredeliveredbyHenkelCorporation,ResinTechnology

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Thedatacontainedhereinarefurnishedforinformationonlyandarebelievedto

beerreliahbles.eWeectandnotassuhmaveerensopocnsibtilitly.ftorithethreesuultsr'osbtraeisnednbiybiolithers

determinesuitabilityfortheuser'spurposeofanyproductionmethodsmentioned

hereinandtoadoptsuchprecautionsasmaybeadvisablefortheprotectionof

propertyandofpersonsagainstanyhazardsthatmaybeinvolvedinthehandling

anisdcluisestherleof.aInraligtihetsofxthreefosreegoinrg,iHelnieke,liCnocrlpoirationasrrpaenctiificsallyf

merchantabilityorfitnessforaparticularpurpose,arisingfromsaleoruse

of Henkel Corporation’s products. Henkel Corporation specifically

disclaimsanyliabilityforconsequentialorincidentaldamagesofanykind,

inoclupdoisnitgionsisnottobeinterpretedasrepresentationthattheyarefreefromlost profits. The discussion herein of various processes or

dominationofpatentsownedbyothersorasalicenseunderanyHenkel

Corporation patents that maycoversuch processesor compositions. We

recommendthateachprospectiveusertesthisproposedapplicationbefore

reopretitivneituse,tuastinsgotrhfisrdaitanastangtusidre.Tthisntprodluiccttmioanys.becoveredbyoneor

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Reference0.2

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