Technical Data Sheet LOCTITE 326 - Farnell element14

1 TechnicalDataSheet LOCTITE 326 May-2004 PRODUCTDESCRIPTIONLOCTITE 326provides thefollowingproductcharacteristics:Techn ologyAcrylicChemicalTypePolyurethanemeth acrylateAppearance(uncured)Transparentye llowtolightamberliquidLMSC omponentsOne component- requiresnomixingViscosityHighCureAnaerob icwithactivatorCureBenefitRoomtemperatur ecureApplicationBondingLOCTITE 326typicalapplicationsincludebondingferr itestoplatedmaterialsinelectricmotors,lo udspeakerhardwareandjewelrywherefastfixt uringis @ 25 SeeMSDSV iscosity,Brookfield - RVT, 25 C,mPa s(cP):Spindle6, speed20rpm14,000 to22,000 LMSV iscosity, EN12092 -MV, 25 C,after180s, mPa s(cP):Shearrate36s-110,000 to20, accordingtoISO4587.

2 (Activator 7649appliedtoonesurface)% of Full Strength on SteelCure ISO4587.(Activator7649appliedto onesurface)% of Full Strength on SteelCure , C ongritblastedsteellapshearsandtestedacco rdingtoISO4587. % of Full Strength on SteelCure Time10075502501min5min10min30min1h3h6h24 h72h120 CTYPICALPROPERTIESOFCUREDMATERIALP hysicalProperties:Coefficientof ThermalExpansion, ASTMD 696, K-180 10-6 Coefficientof ThermalConductivity,ASTMC 177,W/(m K) ,kJ/(kg K) , ASTMD 412 N/mm (psi)34(4,900)TensileModulus, ASTMD 638 N/mm (psi)300(44,000)Elongation, at break, ASTMD 412, %135 Electrical Properties.

3 DielectricConstant/ DissipationFactor,ASTMD 150 ,ASTMD 257, cm2 1013 SurfaceResistivity,ASTMD 257, 2 1017 DielectricBreakdownStrength,ASTMD 149,kV/mm30 TDSLOCTITE 326, May-2004 TYPICALPERFORMANCEOFCUREDMATERIALA dhesivePropertiesAfter 24 hours @22 C, Activator7649on1 sideLapShearStrength,ISO4587:Steel (gritblasted) N/mm (psi) (2,200)TensileStrength,ISO6922:Steel (gritblasted) N/mm 24 (psi) (3,500)After 24 hours @22 C, Activator7649on 2sidesLapShearStrength,ISO4587:Steel (gritblasted) N/mm (psi) (2,000)TYPICALENVIRONMENTAL RESISTANCEC uredfor 1 week @22 C, Activator7649on1 sideLapShearStrength,ISO4587:Steel (gritblasted)HotStrengthTestedat temperature% RT StrengthTemperature, C1007550250050100150 HeatAgingAgedat temperatureindicatedandtestedat 22 C% Initial strength, at RTHours100755025001000200030004000500010 0 C120 CChemical/SolventResistanceAgedundercond itionsindicatedandtestedat 22 C.

4 %ofinitialstrengthEnvironment C100hr500hr1000hr5000hrMotorOil871001001 00100 LeadedPetrol22100606060 ATF(DextronII oil)87100100--Phosphateester87100100--Hu midity(98%RH)4085504545 WaterGlycol50/5087100404040 GENERALINFORMATIONT hisproductisnotrecommendedforuseinpureox ygenand/oroxygenrichsystemsandshouldnotb eselectedasa ,consulttheMaterialSafetyDataSheet(MSDS) .Whereaqueouswashingsystemsareusedtoclea nthesurfacesbeforebonding,itisimportantt ocheckforcompatibilityofthewashingsoluti onwiththeadhesive. Insomecasestheseaqueouswashescanaffectth ecureandperformanceof notnormallyrecommendedforuseonplastics(p articularlythermoplasticmaterialswherest resscrackingoftheplasticcouldresult).

5 Usersarerecommendedtoconfirmcompatibilit yof fastandreliablecure, (uptoa ),orfastercurespeedis required, (within1 minute). shouldbeallowedtodevelopfullstrengthbefo resubjectingtoanyserviceloads(typically2 4to72hoursafterassembly,dependingonbondg ap,materialsandambientconditions).Conver sions( Cx )+ 32= FkV/mmx V/milmm/ inchesN x lbN/mmx lb/inN/mm x 145= psiMPax 145= psiN m x lb inN mm oz inmPa s= cPHenkelLoctiteAmericas+ + + 326, May-2004 LoctiteMaterialSpecificationLMSLMS datedMarch-24, 1997. Testreportsforeachbatchareavailableforth eindicatedproperties. LMStestreportsincludeselectedQCtestparam etersconsideredappropriatetospecificatio nsforcustomeruse.

6 Additionally,comprehensivecontrolsareinp lacetoassureproductqualityandconsistency . drylocation. : 8 Cto21 C. Storagebelow8 Corgreaterthan28 Donotreturnproducttotheoriginalcontainer . additionalinformationis required, Wecannotassumeresponsibilityfortheresult sobtainedbyothersoverwhosemethodswehaven ocontrol. It istheuser'sresponsibilitytodeterminesuit abilityfortheuser' ,HenkelCorporationspecificallydisclaimsa llwarrantiesexpressedorimplied,including warrantiesofmerchantabilityorfitnessfora particularpurpose,arisingfromsaleoruseof HenkelCorporation sproducts. HenkelCorporationspecificallydisclaimsan yliabilityforconsequentialorincidentalda magesofanykind,includinglostprofits.

7 Thediscussionhereinofvariousprocessesorc ompositionsisnottobeinterpretedasreprese ntationthattheyarefreefromdominationofpa tentsownedbyothersorasa licenseunderanyHenkelCorporationpatentst hatmaycoversuchprocessesorcompositions. Werecommendthateachprospectiveusertesthi sproposedapplicationbeforerepetitiveuse, usingthisdataasa guide. a trademarkof HenkelCorporationReference1 HenkelLoctiteAmericas+ + +