2018/01/10

医疗级别用的胶水有那些

医疗级别用的胶水有那些

医疗级别用的胶水有那些:

本文来自:汉高乐泰胶水(中国)有限公司 Henkel Loctite官网 www.loctite.net/c1192.html

  TechnicalDataSheet

    LOCTITE® 3105™

    September-2005PRODUCTDESCRIPTION    Electrodelesssystem, Hbulb:

    ®    50 mW/cm², measured @365nm    <5LOCTITE   3105™  provides   the  following  product

characteristics:    Electrodelesssystem, Dbulb:

Technology    Acrylic    50 mW/cm², measured @365nm    <5ChemicalType    Acrylatedurethane

Appearance(uncured)  TransparentliquidLMS

Components    One component - requiresnomixing    UV Fixture Time, ISO 4587, Glass microscope slides,Viscosity    Low    seconds:

    Blacklight, Zeta®7500:

Cure    Ultraviolet(UV)/visiblelight    LMSCureBenefit    Production-highspeedcuring    6 mW/cm², measured @365nm    ≤15Application    Bonding

Flexibility    Enhances load bearing & shock    DepthofCure

    absorbingcharacteristicsofthebond    Curedepthdependsbothon externalfactorsincludingthetype

    area.

    ®    oflightsource,lightintensityandexposuretimeandon internalLOCTITE  3105™ isprimarilydesignedfor bondingrigidor    factorsincludingcompositionoftheadhesive.ThefollowingflexiblePVCtopolycarbonate.Thesecharacteristicsenable    graphshows theeffect of light source, light intensity andeasyassemblyofcomponentswithclosefittingtolerances(i.e.    ®

joiningpolycarbonatetoflexiblePVCtubing).Theproducthas    exposuretimeondepthofcureforLOCTITE 3105™.shownexcellent adhesion to a widevariety of substrates    CuringSystem:MetalHalide(Doped)

includingglass,manyplasticsandmostmetals.    8

TYPICALPROPERTIESOFUNCUREDMATERIAL

    m 6

 SpecificGravity@ 25°C    1.1    m

    ,    50 mW/cm²

 RefractiveIndex,ASTMD542    1.48    e

    r

 FlashPoint-SeeMSDS    u

    C  4

 Viscosity,Brookfield -RVT, 25°C,mPa·s(cP):    f

    LMS    o

  Spindle1,speed20rpm    200 to400

    h

    t    30 mW/cm²

    p  2

TYPICALCURINGPERFORMANCE    e

    ®    D

LOCTITE  3105™canbecuredby exposure to UV and/or

visiblelightofsufficientintensity.Surfacecureisenhancedby    0

exposuretoUV lightinthe 220to260nmrange.Curerateand    0    10    20    30    40    50    60ultimate depth of cure depend on light intensity, spectral    ure Time, seconds

distribution of the light source, exposure time and light    CuringSystem: Electrodeless,Dbulb

transmittanceofthesubstratethroughwhichthelightmust    8

pass.

    m    100 mW/cm²StressCracking    m 6

 Liquidadhesive isappliedtoapolycarbonatebar6.4cmby    ,

    e

 13mmby3mmwhich isthen flexedtoinduceaknownstress    r

    u

 level.    C  4

    f    50 mW/cm²StressCracking,ASTMD3929,minutes:    o

    h

   7 N/mm²stressonbar    >15    t

    p  2

   12N/mm²stressonbar    3 to4    e

    D

FixtureTime

UV fixture time is  defined as  the light exposure  time    0

required to developa shearstrengthof0.1N/mm².    0    10    20    30    40    50    60UVFixtureTime,ISO4587,PolycarbonatetoPVC,seconds:    Cure Time, seconds

  Zeta®7400lightsource,MetalHalidebulb (Indium):

   30 mW/cm²,  measured @400nm    <5

   50 mW/cm²,  measured @400nm    <5

  Electrodelesssystem, Vbulb:

   50 mW/cm²,  measured @400nm    <5

    TDSLOCTITE®3105™,  September-2005CuringSystem: Electrodeless,Hbulb    Polycarbonate toGlass:

    16    Initial    N/mm²   4.3

    (psi)       (625)

    Aged@49°C/condensedhumidityfor       N/mm²   5.1m    300 hours    (psi)       (745)

    12

  m

  ,    Aged@49°C/condensedhumidityfor       N/mm²   6.0

    100 mW/cm²

  e

  r    500 hours    (psi)       (870)u

  C  8

  f    Polycarbonate toPhenolic:

  o    Initial    N/mm²   5.2h

  t    (psi)       (760)p    50 mW/cm²

    4

  e    Aged@49°C/condensedhumidityfor       N/mm²   6.7D    300 hours    (psi)       (975)

    0    Aged@49°C/condensedhumidityfor       N/mm²   5.9

    0    10    20    30    40    50    60    500 hours    (psi)       (850)

    Cure Time, seconds    Polycarbonate toPolycarbonate:

    Initial    N/mm²   25.1TYPICALPROPERTIESOFCUREDMATERIAL    (psi)       (3,640)Cured@30mW/cm²,measured @365nmfor80 seconds    Aged@49°C/condensedhumidityfor       N/mm²   14.5usinga metalhalide lightsource    300 hours    (psi)       (2,105)PhysicalProperties:    Aged@49°C/condensedhumidityfor       N/mm²   10.2

   ShoreHardness, ISO868,Durometer D    64    500 hours    (psi)       (1,480)

   RefractiveIndex,ASTMD542    1.51    Polycarbonate toEpoxyglass:

   WaterAbsorption,ISO62,%:    Initial    N/mm²   8.3

    2 hoursinboilingwater    5.36    (psi)       (1,210)

   Elongation,atbreak,ISO527,%    265    Aged@49°C/condensedhumidityfor       N/mm²   5.5

   TensileStrength,atbreak,ISO527    N/mm²   22.7    300 hours    (psi)       (800)

    (psi)       (3,300)    Aged@49°C/condensedhumidityfor       N/mm²   5.1

   TensileModulus,ISO527    N/mm²   669    500 hours    (psi)       (745)

    (psi)       (97,000)    Polycarbonate toPVC:

  Electrical Properties:    Initial    N/mm²   13.0

   VolumeResistivity,IEC60093,Ω·cm    8.4×1014     (psi)       (1,880)

   SurfaceResistivity,IEC60093,Ω    1.0×1015     Aged@49°C/condensedhumidityfor       N/mm²   11.4

   DielectricBreakdownStrength,IEC60243-1,kV/mm   30    300 hours    (psi)       (1,655)

   DielectricConstant/DissipationFactor,IEC60250:    Aged@49°C/condensedhumidityfor       N/mm²   9.0

    100-Hz    4.556/0.047    500 hours    (psi)       (1,300)

    1-kHz    4.408/0.02    Polycarbonate toABS:

    1-MHz    4.023/0.031    Initial    N/mm²   25.6TYPICALPERFORMANCEOFCUREDMATERIAL    (psi)       (3,710)AdhesiveProperties    Aged@49°C/condensedhumidityfor       N/mm²   10.2

    300 hours    (psi)       (1,480)Cured@30mW/cm²,measured @365nmfor 80  seconds     Aged@49°C/condensedhumidityfor       N/mm²   9.2usinga metalhalide lightsource    500 hours    (psi)       (1,340)LapShearStrength,ISO4587:    Polycarbonate toAcrylic:

   Polycarbonate  toAluminum  (etched):    Initial    N/mm²   10.4

    Initial    N/mm²   3.9    (psi)       (1,515)

    (psi)       (565)    Aged@49°C/condensedhumidityfor       N/mm²   5.5

    Aged@49°C/condensedhumidityfor       N/mm²   4.0    300 hours    (psi)       (795)

    300 hours    (psi)       (580)    Aged@49°C/condensedhumidityfor       N/mm²   4.1

    Aged@49°C/condensedhumidityfor       N/mm²   3.5    500 hours    (psi)       (590)

    500 hours    (psi)       (515)

   Polycarbonate toAluminum (asreceived):    Polycarbonate toNylon:

    Initial    N/mm²   3.6    Initial    N/mm²   4.1

    (psi)       (520)    (psi)       (595)

    Aged@49°C/condensedhumidityfor       N/mm²   2.4    Aged@49°C/condensedhumidityfor       N/mm²   3.5

    300 hours    (psi)       (340)    300 hours    (psi)       (515)

    Aged@49°C/condensedhumidityfor       N/mm²   1.2    Aged@49°C/condensedhumidityfor       N/mm²   3.3

    500 hours    (psi)       (170)    500 hours    (psi)       (480)

   Polycarbonate toSteel:    Polycarbonate toPolybutyleneTerephthalate(PBT):

    Initial    N/mm²   2.9    Initial    N/mm²   7.6

    (psi)       (425)    (psi)       (1,110)

    Aged@49°C/condensedhumidityfor       N/mm²   3.2    Aged@49°C/condensedhumidityfor       N/mm²   5.9

    300 hours    (psi)       (460)    300 hours    (psi)       (860)

    Aged@49°C/condensedhumidityfor       N/mm²   4.1    Aged@49°C/condensedhumidityfor       N/mm²   5.8

    500 hours    (psi)       (590)    500 hours    (psi)       (845)HenkelLoctiteAmericas    HenkelLoctiteEurope    HenkelLoctiteAsiaPacific+860.571.5100    +49.89.9268.0    +86.20.3623.0506

    Forthemostdirectaccesstolocalsalesandtechnicalsupportvisit:www.loctite.net

    TDSLOCTITE®3105™,  September-2005TYPICALENVIRONMENTAL RESISTANCE    Storage

Cured@30mW/cm²,measured @365nmfor80 seconds    Storeproductintheunopenedcontainer inadry location.usinga metalhalide lightsource,(sampleswith0.5mmgap)    StorageinformationmaybeindicatedontheproductcontainerHeatAging    labeling.

Agedattemperatureindicatedandtested@22°C    OptimalStorage: 8°Cto21°C. Storagebelow 8°CorLapShearStrength,ISO4587:    gretatreirltrhano28d°Cfrocancadtveirsrelymaffectprotdaucitnptrodpertieins.Polycarbonate:    use. Donotreturnproducttotheoriginalcontainer.  Henkel

   %ofinitialstrengthretained    Corporationcannotassumeresponsibilityfor productwhich

   Aged@71°Cfor170 hours    100    hasbeencontaminatedorstoredunderconditionsotherthan

   Aged@71°Cfor340 hours    100    thosepreviouslyindicated.Ifadditionalinformationisrequired,

   Aged@93°Cfor170 hours    100    please contact your local Technical Service Center or

   Aged@93°Cfor340 hours    100    CustomerServiceRepresentative.

Chemical/SolventResistance    Conversions

Agedunderconditionsindicatedandtested @22°C.    (°Cx1.8)+32=°F

    %ofinitialstrength    kV/mmx25.4=V/mil

Environment    °C    2h    24h    170h    mm/25.4=inches

Boilingwater    100    100    ----------    ----------    µm/25.4=mil

Waterimmersion    49   ----------    ----------    100    N/x0.2x25.=lb=lb/in

Waterimmersion    87   ----------    ----------    65    N/mm²x145=psi

Isopropanol    22   ----------    100    ----------    MPax145=psi

Heat/humidity    38   ----------    ----------    100    N·m x 8.851= lb·in

    N·mx0.738=lb·ft

GENERALINFORMATION    N·mm x0.142=oz·in

Thisproductisnotrecommendedforuseinpureoxygen    mPa·s=cP

and/oroxygenrichsystemsandshouldnotbeselectedas   Note

asealantforchlorineorotherstrongoxidizingmaterials.    ThedatacontainedhereinarefurnishedforinformationonlyForsafehandlinginformationonthisproduct,consultthe   and are believed to be reliable.  We cannot assumeMaterialSafetyDataSheet(MSDS).    responsibilityfortheresultsobtainedby othersoverwhose

    methodswehavenocontrol. Itistheuser'sresponsibilitytoDirectionsforuse    determinesuitabilityfortheuser'spurposeofanyproduction

    methodsadmveisntiolnefdrhtereeinroatndtitonaodfopprtsurcthprecafutionrssoas1. Thisproductislight sensitive; exposuretodaylight,UV    againstanyhazardsthatmaybeinvolvedinthehandlingand

    lightandartificiallightingshouldbekepttoaminimum    usethereof. Inlight of theforegoing,Henkel Corporation

    duringstorageandhandling.    specificallydisclaimsallwarrantiesexpressedorimplied,2. Theproductshouldbedispensedfromapplicatorswith   including warrantiesof merchantabilityor fitnessfor a

    blackfeedlines.    particular purpose, arising fromsaleoruseof Henkel3. Forbestperformancebondsurfacesshouldbecleanand    Corporation’sproducts.  HenkelCorporationspecifically

    freefromgrease.    disclaims any liability for consequential or incidental4. Curerateisdependentonlampintensity,distancefrom    damagesofanykind,includinglostprofits. Thediscussion

    lightsource,depthofcureneededorbondlinegapand    hereinof various processes or compositions is not to be

    lighttransmittance ofthesubstrate throughwhich the    interpreted as  representation that they are free from

    radiationmustpass.    dominationofpatentsownedbyothersorasalicenseunder5. Cooling should be provided for temperature sensitive    any Henkel  Corporation patents that may cover  such

    substratessuchasthermoplastics.    processes or compositions.  We recommend that each6. Crystallineandsemi-crystallinethermoplasticsshouldbe    prospectiveusertesthisproposedapplicationbeforerepetitive

    checkedforriskofstresscrackingwhenexposedtoliquid    use,usingthisdataasaguide. Thisproductmaybecovered

    adhesive.    byoneormoreUnitedStatesor foreignpatents or patent7. Excessadhesivecanbewipedawaywith organicsolvent.    applications.

 8. Bondsshouldbeallowedtocoolbeforesubjecting toany    Trademarkusage

    serviceloads.    Exceptasotherwisenoted,alltrademarksinthisdocumentLoctiteMaterialSpecificationLMS

    are  trademarks of  Henkel Corporation in the U.S. andLMSdatedOctober-02,2000. Testreportsforeachbatchare    ®

availablefortheindicatedproperties. LMStestreportsinclude    elsewhere.     denotes atrademarkregisteredintheU.S.selected QC test parameters considered appropriate to    PatentandTrademarkOffice.

spetcrifilcsationrsfoircusltomeertouse. sAudrditiopnrallyu,ctcomquprleithyensive

consistency. Specialcustomerspecificationrequirementsmay    Reference1.0

becoordinatedthroughHenkel Quality.

HenkelLoctiteAmericas    HenkelLoctiteEurope    HenkelLoctiteAsiaPacific+860.571.5100    +49.89.9268.0    +86.20.3623.0506

    Forthemostdirectaccesstolocalsalesandtechnicalsupportvisit:www.loctite.net

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