乐泰平面密封胶loctite SI 5910机械汽车应用

乐泰平面密封胶loctite SI 5910机械汽车应用:

本文来自：汉高乐泰胶水（中国）有限公司 Henkel Loctite官网 www.loctite.net/c1277.html 

 TechnicalDataSheet

    LOCTITE® SI 5910®

    KnownasLOCTITE®5910

    May-2014PRODUCTDESCRIPTION    100

    ®    ®    h

LOCTITE   SI  5910   provides  the  following  product    t

    g

characteristics:    n

    re 75

Technology    Silicone    t

ChemicalType    Oximesilicone    S

    LMS    re

Appearance(uncured)  Blackpaste    50

    u

Components    One component -    C

    l

    requiresnomixing    l

    u

    F 25

Viscosity    Thixotropicpaste

    f

Cure    Roomtemperaturevulcanizing(RTV)    o

Application    Sealing    %

SpecificBenefit    Excellent resistance to automotive    00   2  4  6   8  10  12 14  16  18 20  21

    engineoils.    Cure Time, days

    DepthofCure

Typical  applications include stamped sheet metal covers    Thedepthofcuredependsontemperatureandhumidity.(timingcoversandoilsumps)wheregoodoilresistanceand    Depth of cure was measured on strip pulled from atheabilitytowithstandhighjoint-movementisrequired.The    ramped PTFE mold(maximumdepth10mm).

    ®    ®    ThegraphbelowshowstheincreaseindepthofcurewiththixotropicnatureofLOCTITE SI5910 reducesthemigration    timeat23±2°C/ 50±5%RH.

ofliquidproductafterapplicationtothesubstrate.

TYPICALPROPERTIESOFUNCUREDMATERIAL    10

 SpecificGravity@ 20°C    1.34    9

    m 8

 FlashPoint-SeeSDS    ,m

    7

    e

    r

 ExtrusionRate,g/min:    u  6

    C

  Pressure0.62MPa, time15 seconds,temperature25°C:    f

    5

    LMS    o

   SemcoCartridge    300 to650

    th  4

    p

    e  3

    D

    2

    1

TYPICALCURINGPERFORMANCE    0  1  2  3  4  5  6  7  8  9 10 11 1213 14

    Cure Time, days

SurfaceCure

 TackFreeTime,  minutes:

    LMS    TYPICALPROPERTIESOFCUREDMATERIAL

   Cured @ 25°C /50±5%RH    ≤40

    Curedfor 1 week @25°C /50±5%RH

    PhysicalProperties:

CureSpeed    ShoreHardness, ISO868,DurometerA    30

    Elongation,ISO37,%    ≥400LMSThegraphbelowshowsshearstrengthdevelopedwithtime    LMSon Aluminum lapshears at a bond gapof 0.5 mm.  Cure    TensileStrength,ISO37    N/mm²   ≥1.7condition 23±2 °C, 60±5% RH.  Strength is determined    (psi)       (≥247)   LMSaccordingtoISO4587.    Tensile   Strength,  at  100%       N/mm²   0.6 to1.0

    elongation,ISO37    (psi)       (87 to145)    TDSLOCTITE®SI5910,   May-2014®

  Electrical Properties:    HeatAging

   VolumeResistivity,IEC60093,Ω·cm    1.69×1014

    Agedattemperatureindicatedandtested @22°C

   SurfaceResistivity,IEC60093,Ω    2.81×1016

   DielectricConstant/DissipationFactor,IEC60250:    100

    1-kHz    4.53/0.019    200 °C

    100-kHz    4.09/0.009    C

    1-MHz    4.05/0.008    °  75

    10-MHz    4.08/0.017    2

    @

    h

    t  50

    g

    n

TYPICALPERFORMANCEOFCUREDMATERIAL    e

    r

 AdhesiveProperties    t

    25

 After 21days @23°C /60±5%RH and0.5mmgap    %

  LapShearStrength,ISO4587:    0

   Mildsteel    N/mm²   0.9 to1.4    0    200    400    600    800    1000

    (psi)       (130 to200)    Exposure Time, hours

   Aluminum2024-T3    N/mm²   0.6 to1.4

    (psi)       (90 to200)    EnvironmentalAging-Effectonbulkproperties

   Alclad    N/mm²   1 to1.6    Curedfor 21 days @23±2°C/60±5%RH, 2mmthickfilm

    (psi)       (145 to230)    Tensilestrength,ISO37, N/mm²(Elongation,atbreak,%):

   Zincdichromate    N/mm²   1 to1.6

    (psi)       (145 to230)    Environment                             100h           500h         1000h

    22°C                                         1.7(700)      2.4(600)      1.9(560)

    150 °C                                       2.2(400)        2.2(450)      2.3(470)TYPICALENVIRONMENTAL RESISTANCE    175 °C                                        2.2(380)        2.1(350)      1.4(330)Curedfor 21 days @23°C /60±5%RH    200 °C                                        2.2(370)        2.0(340)      1.4(300)LapShearStrength,ISO4587:    5W40oil,120°C                      1.9(520)       2.3(490)      2.1(590)

   Alclad    Motoroil,150°C                          1.9(520)        1.8(450)      2.6(600)

    Water/glycol                               1.0(620)        0.6(540)      0.9(570)HotStrength

Testedattemperature    GENERALINFORMATION

    100

    ThisproductisnotrecommendedforuseinpureoxygenC    and/oroxygenrichsystemsandshouldnotbeselectedas°  75    asealantforchlorineorotherstrongoxidizing materials.2

  @    Forsafehandlinginformationonthisproduct,consulttheth    SafetyDataSheet(SDS).

    50

  g

  n

  e

  r

  t    Directionsforuse:

  S 25

    1. Forbestperformancebondsurfacesshouldbecleanand%    freefromgrease.

    0    2. Moisturecuringbeginsimmediatelyafter theproductis

    0   25   50   75   100  125  150  175  200    exposed to the atmosphere, therefore parts to be

    Temperature, °C    assembledshouldbematedwithinafewminutesafterthe

    productisdispensed.

    3. Thebondshouldbeallowedtocure(e.g.sevendays),

    beforesubjectingtoheavyserviceloads.

    4. sExlcveesnstsm.aterialcanbeeasilywipedawaywithnon-polar

    LoctiteMaterialSpecificationLMS

    LMSdated January-08,2009. Testreportsforeachbatchare

    avlailatbleforthetinsdticaterdprotpresrtiecs. sLiMdeSrtestreporrtpsriintceludte

    specificationsforcustomeruse. Additionally,comprehensive

    controls are in place to assure product quality  and

    consistency. Specialcustomerspecificationrequirementsmay

    becoordinatedthroughHenkel Quality.

Henkel Americas    Henkel Europe    Henkel AsiaPacific+860.571.5100    +49.89.320800.1800    +86.20.3623.0506

    Forthemostdirectaccesstolocalsalesandtechnicalsupportvisit:www.henkel.com/industrial    TDSLOCTITE®SI5910,   May-2014®Storage    andusethereof.Inlightoftheforegoing,HenkelCorporationspecificallyStoreproductintheunopenedcontainer inadry location.    disclaims allwarrantiesexpressedorimplied, includingwarrantiesofStorageinformationmaybeindicatedontheproductcontainer    merchantabilityorfitnessforaparticularpurpose,arisingfromsaleoruse

    ofsclaimsanyliabilityforconsequentialorincidentaldamagesofanykind,Henkel Corporation’s products. Henkel Corporation specificallylabeling.    including lost profits. The discussion herein of various processes orOptimalStorage: 8°Cto21°C. Storagebelow 8°Cor    compositionsisnottobeinterpretedasrepresentationthattheyarefreefromgreaterthan28°Ccanadverselyaffectproductproperties.    dominationofpatentsownedbyothersorasalicenseunderanyHenkelMaterialremovedfromcontainersmaybecontaminatedduring   Corporation patentsthat maycoversuch processesorcompositions. Weuse. Donotreturnproducttotheoriginalcontainer.  Henkel    recommendthateachprospectiveusertesthisproposedapplicationbeforeCorporationcannot assumeresponsibilityfor product which   repetitiveuse,usingthisdataasaguide.Thisproductmaybecoveredbyoneorhasbeencontaminatedorstoredunderconditionsotherthan   moreUnitedStatesorforeignpatentsorpatentapplications.

thosepreviouslyindicated.Ifadditionalinformationisrequired,    Trademarkusage

please contact your local Technical Service Center  or    Exceptasotherwisenoted,alltrademarksinthisdocumentare trademarksofCustomerServiceRepresentative.    ®

    HenkelCorporation in theU.S. andelsewhere.     denotesa trademarkConversions    registeredintheU.S.PatentandTrademarkOffice.

(°Cx1.8)+32=°F

kV/mmx25.4=V/mil

mm/25.4=inches    Reference1.5

µm/25.4=mil

Nx0.225=lb

N/mm²xx5.715==lb/ini

MPax145=psi

N·m x 8.851= lb·in

N·mx0.738=lb·ft

N·mm x0.142=oz·in

mPa·s=cP

Note:

Theinformation provided inthisTechnicalData Sheet(TDS)includingthe

recommendationsforuseandapplicationoftheproductarebased onour

knowledgeandexperienceoftheproductasatthedateofthisTDS.Theproduct

caonrkihnavecoanviatirientyiofydoiffrereenntiraopnplicanttiotnstaasrewellyaosnddifferincgonatrpopllicHationelanisd,

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andconditionsinrespectofwhichyouusethem,aswellastheintended

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