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ThermalManagementSolutions

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ProductLinesSilicone-FreeThermalInterfaceMaterialsalsp.4p.5p.6p.7p.8COOLPROVIDETM/CPVGCOOLPROVIDETM/CPSH,CPVHCOOLPROVIDEOVIDETM/CPVT,CPVPCOOLPROVIDETM/CPLK,CPSSCOOLPROVIDETM/EMPV4,5p.9COOLPROVIDETM/CPAGFirstSolutionProposerSilicone-BasedSpecialThermalInterfaceMaterialsp.10p.11p.12p.13COOLPROVIDETM/SPVS,SPVCERACOLD/CECDGRAPHITEHYBRIDSHEET/GHS-25HEATSPREADERSHEET/HSDIconsThermal+EMCDualFunctionThermalandEMCEMISuppressionandThermalPadSolidPhaseChangeGelPhase-ChangeUponapplicationhigh-viscositygel-likematerialworksasagap-fillerHighConductivityHighThermalConductivity(3W/m·Korhigher)*HighheatdissipationfromICsHighdampingDualFunctionVibrationDamperandThermalSuppressvibrationfrequencyandtransferheat*HotwiremethodSofttypeFordevicescontainingmodulesaffectedbypressureandcompressionUltraSoftUltraSoft(ASKERC3orless)FeaturesExcellentconformabilitytounevensurfacesHighflexibilityandexcellentconformabilityminimizethermalinterfaceresistance.SuperSoftSuperSoft(ASKERC3.1tolessthan20)SofttypeLowloadExceptforsofttypesReducescompressionload(stress)onsensitivecomponents;preventsunintendedbowingordamage

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ProductSpotlightCOOLPROVIDE™/CPVGHighConductivityP.4Dispense-friendly,no-drip,single-liquidthermalputtyFeatures■UsefultofillgapsbetweenheatspreadersandICsofvariousheights.CPVG-30:GAP1mmorlessCPVG-50:GAP2mmorless■PuttyTIMappliesverylowforceaftercompression.(10%orlessascomparedtothermalpads)■Becausethepre-crosslinkedstateprovidesstructuralstability,nocuringprocess(suchasheatingorUV)isrequiredandwillnotdripimmediatelyafterapplication.■Appliedusingamanualcaulkinggunoranautomateddispenser.■Silicone-freeTIMgeneratesnosiloxanegasandhaslessoilbleeding.COOLPROVIDE™/CPVP-30HighConductivitySuperSoftP.62-layerputty-likethermalpadwithexcellentstressrelief■■■■FeaturesLowcompressionforceandexcellentstressrelaxation.Supercompliable(ASKERC0)materiallayeredbetweenthinpermanentPETfilmandlighttackylayerforeasyhandling.Operatingtemperature:-40~125℃Silicone-freeTIMgeneratesnosiloxanegasandhaslessoilbleeding.GRAPHITEHYBRIDSHEET/GHS-25P.P12.8Stackedlayersworktogethertopreventhotspotsandreturnedheattothedevice.■■■■FeaturesIdealforattachingtotheinsideofplasticcaseofelectronicdevices.Lowthermalconductivitylayerreducesspeedofheattransfertographitelayer,preventshotspotsfromoccurring,andimpedesheatreflectionbacktotheheatsource.Onesideheat-resistantadhesivetape.Additionoflowheatreflectionlayer(BlackPETfilm+Lowthermalconductivitylater)helpstoreducethetemperatureofheatsource.

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SafetyGuidelinesPleasereviewpriortousingourproducts.1.Thecontentsorproductsdescribedinthiscatalogmaychangewithoutnoticeduetoproductimprovementsandspecificationupdates.2.Allstatements,specifications,properties,technical.information,andrecommendationshereinarebasedontests;however,theaccuracyandcompletenessofthevaluesarenotguaranteed.3.Beforeexportinganyproductfeaturedinthiscatalog,ensurecompliancewiththe"ForeignExchangeandForeignTradeLaw."Ifcargofallsunderthisregulation,anappropriateexportlicenseisnecessary.Additionally,beawarethatcertaincountriesandregionshaverestrictionsonthesaleoftheseproducts.4.KGSassumesnoresponsibilityforanyissuesrelatedtoourintellectualpropertyrightsorthird-partyrightsthatariseaftertheuseofanyproductlistedinthiscatalog.Furthermore,KGSdoesnotauthorizethelicensingoftheserights.5.Thecontentofthiscatalogappliessolelytoproductspurchaseddirectlyfromusorthroughauthorizedagencies.Ifnoinformationregardingtheapplicableconditionsisprovided,oriftheproductswerepurchasedfromathirdparty,theconditionsoutlinedinthecatalogdonotapply.6.Productsinthiscatalogmaynotbeavailableforsaledependingoncountryorregion.7.Productslistedinthiscatalogaredesignedandtestedforgeneral-purposeapplicationscommonlyfoundinvariouselectronicdevicesandequipment,suchasAVsystems,officeequipment,computerperipherals,communicationdevices,homeappliances,industrialrobots,entertainmentsystems,personal-usedevices,measurement/testunits,andsimilarapplications.Theyareintendedforuseundernormaloperatingconditionsinthesegeneralelectronicdevicesandequipment.Thiscatalogdoesnotguaranteetheproduct'sperformanceorquality,particularlyiftheproductisintendedforuseinhigh-safetyandhigh-reliabilityorotherveryuniqueapplications,orinsituationswheredevicefailure,malfunction,ormisusecouldposerisksorharmtohumanlifeandhealth,causepropertydamage,orhavesignificantsocialimpact.Pleaseconsultusbeforeusingourproductsinthesecases,especiallyifyourrequirementsexceedtheproduct'snormalperformancerangeandconditionsspecifiedinthecatalog,orifyouhavespecificapplicationrequirements.①aerospaceequipment,②transportationequipment(automobiles,trains,ships,andsimilarvehicles),③nuclearpower-relatedequipment,④medicalequipment,⑤militaryequipment,⑥underwater/submarineequipment,⑦powergenerationcontrolequipment,⑧publicinformationprocessingequipment,⑨transportationcontrolequipment,⑩electricheatingequipment,combustionequipment,⑪disasterprevention,crimepreventionequipment,⑫varioussafetydevices,⑬otherusagedeemedtobeuniqueapplications.Whiledesigningtheequipmenttousetheproductinthiscatalog,pleasesecureaprotectionorabackupinaccordancewiththeintendeduseofthedevice.8.Whilewehaveimplementedcomprehensivemeasurestoenhancethesafety,quality,andreliabilityofourproduct,improperusemaypotentiallyresultinpersonalinjuries,firehazards,orsocietallosses.Contactusforguidanceonthecorrectuseofourproducts.Unauthorizedreproductionorduplicationofthecontentsofthiscatalogisstrictlyprohibited.[HandlingProcedures]●Duringinstallation,avoidcontactwiththeheatingelementtopreventanyburnsrisks.●Ensurethesurfaceisfreeofdirt,dust,oil,ormoisturebeforeinstalling.●Keepprotectivereleaselinerinplaceuntilusetopreventcontaminationfromdebrisanddust.●Productthicknessindicatedinthecatalogdoesnotincludetheprotectivereleaseliner.●StoreproductsatroomtemperatureinalowhumidityenvironmentandavoiddirectsunlightorUVrays.●Phase-changegelsmustbestoredbelow35℃(Recommendedtemperatureis25℃).●Duetotheinherenttackinessofourproducts,removalafterheatingorcompressingmaybechallenging.

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ApplicationsChassisPCB基板TIMusedbetweenheatsourceandheatsinkHeatsinkヒートシンクHeatsourceIC発熱ICHeatsourceICPCBTIMunderneathPCBbetweenheatsourceandmetalchassisMetalboardHeatsourceICPCBTIMusedbetweenChassisheatsourceandmetalchassisPCBHeatsourceICTIMusedbetweenheatsourceandmetalboardHeatdissipationsheet筐体ChassisHeatsourceIC熱拡散シートPCBHeatdissipationsheetHeat発熱ICsourceICMetalboardPCB基板HeatspreaderusedformodulewheretemperaturedifferenceisnotpermittedHeatspreaderusedforchassiswhereheatremainsSecondaryprocessingCutting●Round,square,specialshape,kiss-cutting,etc.●Customizedcuttingformulti-layeredproducts●SecondaryprocessforeasyassemblyWecanoffermultipleTIMpadspre-positionedonacarrierfilm.ThisallowsforthesimultaneousassemblyofmultipleTIMpads,eventhosevaryinginsize,thickness,ortype,resultinginasignificantimprovementinoperationalefficiency.<Diagram>Holes<ApplicationExamples>PETfilmPETfilmThermalpadHeat-generatingICPinPCBThermalpadByaligningtheholesonthePETfilmandpinpositionsonthePCB,theTIMscanbeappliedtotheICsintheircorrectalignment.PCBOtherprocessing(Variousotherprocessesarepossible.Pleasefeelfreetocontactoursales.)

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1Silicone-FreeThermalInterfaceMaterialsPropertiesofThermalConductiveMaterials(Silicone-Free)JISR2616(Hot-wiremethod)ISO22007-2(HotDiscmethod)CPVT-F2.01.4Green0.10/0.150.20/0.251.9434ー4.384.91.0×101311.15.06.690.08ー-20~100190×490JISR2616(Hot-wiremethod)ISO22007-2(HotDiscmethod)CPAG-Tー0.5orhigherBlack0.5/1.0/2.03.0/4.0/5.01.57orhigher70DurometertypeA64*5ーー5.54×1011ーーーーー-10~100335×335*6CPAG0.80.72Black0.5/1.0/2.03.0/4.0/5.01.6770DurometertypeA64*5ーー5.54×1011ーーーーーV-1equivalent(t2.0mm)V-0equivalent(t3.0-5.0mm)-10~100335×335*6JISR2616(Hot-wiremethod)ISO22007-2(HotDiscmethod)CPSH-F5.03.65Lightgreen0.5/1.0/1.5/2.02.5/3.0/3.5/4.02.8932*3640.37101.0×10112.21.418.20.01V-0*4-40~125200×500CPSH5.03.65Lightgreen1.0/1.5/2.02.5/3.0/3.5/4.02.8932640.21201.0×10112.01.218.80.01V-0equivalent-40~125200×500CPVH-F3.02.1Brown0.5/1.0/1.5/2.02.5/3.0/3.5/4.02.3315470.254.01.0×10113.12.118.20.08V-0-40~125200×500CPVH3.02.1Brown2.3315470.15741.0×10112.91.919.60.08V-0-40~125200×5002.0/3.0/4.0StandardーーJISZ8807JISK7312ASTMD2240JISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134CompanystandardCompanystandardUL94ーーUnitW/m・KーmmーASKERCShore00MPa%Ω・cmkV/mmkV/mmーーーー℃mmCPVP-F2.01.4Darkgreen/White1.0/1.5/2.03.0/4.0/5.0/6.01.920(Ultrasoftlayer)ー0.317.51.0×10119.1811.30.04V-0-40~125200×515CPVP-30-Fー2.5orhigher(Supersoftlayer:3.0)Green/White2.627(Supersoftlayer)18(Supersoftlayer)0.387.91.0×10114.43.511.90.01V-0-40~125200×5151.0/2.0/3.0/4.0CPLK-F2.01.4Purple2.030600.399.11.0×10116.63.05.400.003V-0equivalent-40~125200×5001.0/1.5/2.0EMPV4-F1.51.3Black1.0/1.5/2.02.5/3.0/3.53.5540700.51161.0×10126.04.212.70.13V-0equivalent-40~110200×500EMPV5-Fー0.8Black1.0/1.5/2.02.5/3.0/3.52.693060ーー1.0×10118.85.07.40.08V-0equivalent-40~110200×500Dielectricconstant1MHzLosstangent1MHzDielectricconstant1MHzLosstangent1MHzDielectricconstant1MHzLosstangent1MHzTesttypeThermalConductivityColorThicknessSpecificGravityHardness*1TensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceFlammabilityOperatingtempAvailablemax.dimension*2TesttypeThermalConductivityColorThicknessSpecificGravityHardness*1TensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceFlammabilityOperatingtempAvailablemax.dimension*2UnitW/m・KーmmーASKERCShore00MPa%Ω・cmkV/mmkV/mmーーーー℃mmStandardーーJISZ8807JISK7312ASTMD2240JISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134CompanystandardCompanystandardUL94ーーTesttypeThermalConductivityColorThicknessSpecificGravityHardness*1TensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceOperatingtempAvailablemax.dimension*2FlammabilityUnitW/m・KーmmーASKERCShore00MPa%Ω・cmkV/mmkV/mmーーー℃mmStandardーーJISZ8807JISK7312ASTMD2240JISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134CompanystandardCompanystandardーーーUL94CPSS-F2.01.4Darkgreen1.0/1.5/2.02.5/3.0/4.01.928330.288.91.0×10123.52.814.60.09V-2(t1.0-3.0mm)V-0(t4.0mm)-40~100200×500CPSS2.01.4Darkgreen1.92833ーー1.0×1012ーーPLC:0(600Vorhigher)(t=3.0mm)ーー-40~100200×5003.0/4.0ーー(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)PLC:0(600Vorhigher)(t=3.0mm)PLC:0(600Vorhigher)(t=4.0mm)PLC:0(600Vorhigher)(t=3.0mm)PLC:2(350V)(t=3.5mm)PLC:2(350V)(t=3.0mm)PLC:0(600Vorhigher)(t=3.0mm)PLC:0(600Vorhigher)(t=3.0mm)PLC:0(600Vorhigher)(t=3.0mm)PLC:0(600Vorhigher)(t=3.0mm)PLC:0(600Vorhigher)(t=3.0mm)PLC:0(600Vorhigher)(t=3.0mm)(Softlayer:0.72)(Softlayer:1.67)

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2PropertiesofThermalConductiveMaterials(Silicone-Based)TesttypeThermalConductivityColorThicknessSpecificGravityHardness*1TensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceDielectricconstant1MHzLosstangent1MHzFlammabilityOperatingtempAvailablemax.dimension*2(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)UnitW/m・KーStandardJISR2616(Hot-wiremethod)ISO22007-2(HotDiscmethod)ーSPVS5.03.4GreenSPV3.02.3GreenmmーASKERCShore00MPa%Ω・cmkV/mmkV/mmーーーー℃mmーJISZ8807JISK7312ASTMD2240JISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134CompanystandardCompanystandardUL94ーー0.5/1.0/1.52.7570860.78163.0×10113.21.8PLC:0(600Vorhigher)(t=4.0mm)13.70.06V-0*7-20~125200×5000.5/1.02.240690.49592.0×10110.690.3PLC:0(600Vorhigher)(t=3.0mm)35.10.07V-1(t0.5mm)-20~125215×500Silicone-BasedThermalInterfaceMaterialsComparisonofProductSeries●Silicone-free●Silicone-basedHardnessASKERC010203040506070Softer●CPVP(p.6)●CPSS●CPSS(p.7)●CPVG-30(p.4)●CPVG-50(p.4)●CPVP-30(p.6)●CPVH●CPVH(p.5)●EMPV5●CPLK(p.7)(p.8)●CPVT(p.6)●CPSH(p.5)●EMPV4●SPV(p.10)(p.8)●CPAG(p.9)●SPVS(p.10)8090Higherthermal高熱伝導conductivity1000123ThermalConductivity(W/m・K)45HotDiscmethod*1:MeasuredUltrasoft/Supersoft/Softlayer,minimum10mmstacked.*2:Forusabledimensions,customcuts,andmaterialyield,contactyourlocalsalesdepartment.*3:0.5F:ASKERC55*4:CPSH-F0.5F:V-0equivalent.*5:JISK6253compliant*6:t=0.5:200×200*7:t=1.5:V-0equivalent

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3Thermalresistancemeasurement(InaccordancewithASTMD5471)■Thermallyconductivepad■Dual-functionthermal+EMCpadSilicone-FreeThermalInterfaceMaterialsThermalResistance[K/W]2.5●CPSS-F●CPVP-F●CPVH-F2.0●CPVP-30-F1.79●CPSH-F1.711.51.311.251.270.971.01.040.770.730.800.680.570.50.510.520.290.00123Gap[mm](Unit:K/W)Gap(mm)PartNO.CPSS-FCPVP-FCPVH-FCPVP-30-FCPSH-FEMPV5-FEMPV4-FCPLK-F0.80.770.730.570.510.290.940.800.711.61.311.270.970.800.521.631.281.262.41.791.711.251.040.682.171.68ーThermalResistance[K/W]2.52.01.51.00.5●EMPV5-F●EMPV4-F●CPLK-F0.940.800.711.631.281.262.171.680.00123Gap[mm]●In-housethermalresistancemeasurementequipment(InaccordancewithASTMD5471)【Testsetup】Measurementstakenusingourin-housethermalresistancemeasurementsystem(seephoto)SampleSize:25mm×25mmThickness:Datarepresentedisafter20%compression(recommendedrate)of1mm,2mm,and3mmthickpads*Nooptionfor3mmthickCPLK.Therefore,2.4mmgapdataisN/A.HeaterOutput:20WFeatures■ASTMD5470testmethodincludescontactthermalresistancebetweentheTIMandthemeasurementsurface.Therefore,itcanevaluateapparenteffectivethermalconductivitynearactualuseconditions.TestMethod1.Placethethermalpadbetweentheheatingandcoolingcopperblocks.2.Applyaconstantheatflowfromthebottomtothetop.Measurethetemperaturedifferencebetweenbothsidesofthesample.Measuretharmalpadthickness.3.Calculatethethermalresistanceandapparentthermalconductivityusingtheabovemeasurementsandthesampledimensions.<Diagram>CoolingFanHeatSinkDistanceHeatflowrate(Q)SampleThermocouple(Measuretheuppersamplesurface)ΔTHeaterThermocouple(Measurethebottomsamplesurface)HeatinsulatingmaterialTemperatureT1T2ThermalResistanceR=ΔT/QQ:Heatquantity(Amountofheatappliedbytheheater)

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Silicone-free4COOLPROVIDE™/CPVGHighConductivityDispense-friendly,no-drip,single-liquidthermalputtyFeatures■UsefultofillgapsbetweenheatspreadersandICsofvariousheights.CPVG-30:GAP1mmorlessCPVG-50:GAP2mmorless■PuttyTIMappliesverylowforceaftercompression.(10%orlessascomparedtothermalpads)■Becausethepre-crosslinkedstateprovidesstructuralstability,nocuringprocess(suchasheatingorUV)isrequiredandwillnotdripimmediatelyafterapplication.■Appliedusingamanualcaulkinggunoranautomateddispenser.■Silicone-freeTIMgeneratesnosiloxanegasandhaslessoilbleeding.■Driptest(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)TesttypeUnitStandardCPVG-30-CCPVG-50-PProductsCoatingthicknessResultsCompetitor'sgrease1.0mmCPVG-301.0mmCPVG-501.0mmThermalConductivityt1.0mmThermalt0.3mmresistance*1t0.1mmColorSpecificGravity0.5[1/s]W/m・K℃/WーーISO22007-2(HotDiscmethod)ASTMD5470ーJISZ88073.00.330.080.01White2.933005.00.190.05ーWhite3.2ーDripobservedNodripNodrip【Heatcycletestconditions/High-temperaturetestconditions】Viscosity1.0[1/s]Pa・sASTMD1824compliant2500ー・Temperature:125℃・Time:1000h・TestMethod:Testsamplesandwichedbetweenaluminumandglassplates10rpmRecommendedThicknessVolumeResistivityBreakdownvoltageーmmΩ・cmkV/mmーーJISK6911compliantJISK6911compliant6000.1~1.01.0×109810000.3~2.01.0×1093DielectricconstantLosstangent1MHz1MHzーーCompanystandardCompanystandard9.250.0613.20.07ShelfLife(25℃)FlammabilityOperatingtempーー℃CompanystandardUL94ー6monthsafterdeliveryV-0equivalent-40~1256monthsafterdeliveryV-0equivalent-40~130SupplyformatーーCartridge330ml20LPail(Netcontent:17kg)Silicone-FreeThermalInterfaceMaterials*1)Samplesize:□25mm■BenefitsofCPVG(PuttyTIM)①SinglesheetTIM②MultipleTIMs③CPVGputty■CompressionforcecomparisonwithCPVG(Putty)andthermalpads����������������1009080Issue:cracksduetohighcompressionWorkability:componentsICLoadIssue:highlaborcost①②③〇××③CPVGthermalputtyapplication〇△〇EasypositioningofheatdissipationcomponentsSpreadstofillthegapuponcompression,reducingtheloadontheIC③CPVGthermalputtyinstallationCompressionforce(N)70605040302019.458.9109.2*Wecanhelpverifiydispensingandapplicationconditions.0CPVH(2.1W/m・K)3.5CPVG-30(3.0W/m・K)CPSH(3.65W/m・K)CPVG-50(5.0W/m・K)<Testconditions>・Sampledimensions:□10mm×10mm(t2mm)・Compressionrate:20%compressed(t2mm⇒t1.6mm)*Maximumcompressionforceat20%compressionislisted.*Thethermalconductivityofeachproductismeasuredbythehotdiskmethod.

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5Silicone-freeCOOLPROVIDETM/CPSHHighConductivity5W/m・KSilicone-FreeThermalconductivesheetSilicone-FreeThermalInterfaceMaterialsOne-sidetackytype/CPSH-FAcrylicthermalconductivelayer(Softlayer)Thin,permanentPETfilmReleaselinerBoth-sidetackytype/CPSHAcrylicthermalconductivelayer(Softlayer)ReleaselinerReleaselinerFeatures■Highperformance(5W/m・K)andsoft(ASKERC32)silicone-freeThermalconductivesheet.■Crowdsoutairbubblestoreducethermalresistance.■Silicone-freeTIMgeneratesnosiloxanegasandhaslessoilbleeding.(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)TesttypeThermalConductivityUnitW/m・KStandardJISR2616(Hot-wiremethod)ISO22007-2(HotDiscmethod)CPSH-F5.03.65CPSH5.03.65ColorThicknessーmmーーLightgreen0.5/1.0/1.5/2.0Lightgreen1.0/1.5/2.0SpecificGravityHardness*1ーASKERCJISZ8807JISK73122.5/3.0/3.5/4.02.8932*32.5/3.0/3.5/4.02.8932TensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceDielectricconstant1MHzShore00MPa%Ω・cmkV/mmkV/mmーーASTMD2240JISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134Companystandard640.37101.0×10112.21.4PLC:0(600Vorhigher)(t=3.0mm)18.2640.21201.0×10112.01.2PLC:0(600Vorhigher)(t=3.0mm)18.8Losstangent1MHzーCompanystandard0.010.01FlammabilityOperatingtempAvailablemax.dimension*2ー℃mmUL94ーーV-0*4-40~125200×500V-0equivalent-40~125200×500*1)MeasuredUltrasoft/Supersoft/Softlayer,minimum10mmstacked*2)Forusabledimensions,customcuts,andmaterialyield,contactyourlocalsalesdepartment.*3)0.5F:ASKERC55*4)0.5F:V-0equivalentCOOLPROVIDETM/CPVHHighConductivitySuperSoft3W/m・Ksoft(ASKERC15)thermalpadFeatures■Softandcompilable(ASKERC15)siliconefreethermalpadhelpstocrowdoutairbubblesandreducethermalresistance.■Softandcompilable(ASKERC15)siliconefreethermalpadhelpsto■crowdoutairbubblesandreducethermalresistance.■Silicone-freeTIMgeneratesnosiloxanegasandhaslessoilbleeding.One-sidetackytype/CPVH-FAcrylicthermalconductivelayer(Supersoftlayer)Thin,permanentPETfilmReleaselinerBoth-sidetackytype/CPVHAcrylicthermalconductivelayer(Supersoftlayer)ReleaselinerReleaseliner(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)TesttypeThermalConductivityUnitW/m・KStandardJISR2616(Hot-wiremethod)ISO22007-2(HotDiscmethod)CPVH-F3.02.1CPVH3.02.1ColorThicknessーmmーーBrown0.5/1.0/1.5/2.0Brown2.0/3.0/4.0SpecificGravityHardness*1ーASKERCJISZ8807JISK73122.5/3.0/3.5/4.02.33152.3315TensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceDielectricconstant1MHzShore00MPa%Ω・cmkV/mmkV/mmーーASTMD2240JISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134Companystandard470.254.01.0×10113.12.1PLC:0(600Vorhigher)(t=3.0mm)18.2470.15741.0×10112.91.9PLC:0(600Vorhigher)(t=3.0mm)19.6Losstangent1MHzーCompanystandard0.080.08FlammabilityOperatingtempAvailablemax.dimension*2ー℃mmUL94ーーV-0-40~125200×500V-0-40~125200×500*1)MeasuredUltrasoft/Supersoft/Softlayer,minimum10mmstacked*2)Forusabledimensions,customcuts,andmaterialyield,contactyourlocalsalesdepartment.

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Silicone-free6COOLPROVIDETM/CPVTAcrylicthermalconductivelayer(Softlayer)Thin,permanentPETfilmReleaselinerCOOLPROVIDETM/CPVPUltrathinthermalconductivesheetissuitableforlimitedgapspacesuchasinmobileapplications.Features■Thicknessrangingfrom0.1mm~0.25mmat0.05mmpitchminimizesPCBload.■Self-tackysheetprovideseasyworkabilitycomparedtogreaseapplication.■Supercompliable(ASKERC34)materialminimizesthermalresistance.■Silicone-freeTIMgeneratesnosiloxanegasandhaslessoilbleeding.TesttypeThermalConductivityColorThicknessSpecificGravityHardness*1TensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceDielectricconstant1MHz(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)UnitW/m・KStandardJISR2616(Hot-wiremethod)ISO22007-2(HotDiscmethod)CPVT-F2.01.4ーmmーASKERCShore00MPaーーJISZ8807JISK7312ASTMD2240JISK6251Green0.10/0.15/0.20/0.251.9434ー4.38%Ω・cmkV/mmkV/mmーーJISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134Companystandard4.91.0×101311.15.0PLC:0(600Vorhigher)(t=3.0mm)6.69Losstangent1MHzーCompanystandard0.08FlammabilityーUL94ーOperatingtemp℃ー-20~100Availablemax.dimension*2mmー190×490*1)MeasuredUltrasoft/Supersoft/Softlayer,minimum10mmstacked.*2)Forusabledimensions,customcuts,andmaterialyield,contactyourlocalsalesdepartment.HighConductivitySuperSoftUltraSoftSilicone-FreeThermalInterfaceMaterials2-layerputty-likethermalpadwithexcellentstressrelief■■■■Features*CPVP:2.0W/m・KLowcompressionforceandexcellentstressrelaxation.Supercompliable(ASKERC0)materiallayeredbetweenthinpermanentPETfilmandlighttackylayerforeasyhandling.Operatingtemperature:-40~125℃Silicone-freeTIMgeneratesnosiloxanegasandhaslessoilbleeding.CPVP-FUltrasoftlayerEasypeelinglayerCPVP-30-FSupersoftlayerEasypeelinglayerThin,permanentPETfilmAcrylicthermalconductivelayerReleaselinerThin,permanentPETfilmAcrylicthermalconductivelayerReleaseliner(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)TesttypeThermalConductivityColorUnitW/m・KーStandardJISR2616(Hot-wiremethod)ISO22007-2(HotDiscmethod)ーCPVP-F2.01.4Darkgreen/White1.0/1.5/2.0CPVP-30-Fー2.5orhigher(Supersoftlayer:3.0)Green/WhiteThicknessmmー1.0/2.0/3.0/4.03.0/4.0/5.0/6.0SpecificGravityHardness*1ーASKERCShore00JISZ8807JISK7312ASTMD22401.920(Ultrasoftlayer)ー2.627(Supersoftlayer)18(Supersoftlayer)TensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageMPa%Ω・cmkV/mmkV/mmJISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliant0.317.51.0×10119.180.387.91.0×10114.43.5TrackingresistanceーJISC2134PLC:0(600Vorhigher)PLC:0(600Vorhigher)(t=3.0mm)(t=4.0mm)Dielectricconstant1MHzーCompanystandard11.311.9Losstangent1MHzーCompanystandard0.040.01FlammabilityOperatingtempAvailablemax.dimension*2ー℃mmUL94ーーV-0-40~125200×515V-0-40~125200×515※1)MeasuredUltrasoft/Supersoft/Softlayer,minimum10mmstacked.*2)Forusabledimensions,customcuts,andmaterialyield,contactyourlocalsalesdepartment.

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7Silicone-freeCOOLPROVIDETM/CPLKThermal+EMCDualFunctionNoiseSuppressionthermalconductivesheetSilicone-FreeThermalInterfaceMaterialsAcrylicdual-functionsoftlayer(Low-permittivity+TIM)Thin,permanentPETfilmReleaselinerFeatures■CPLK’slowpermittivity5.4/1MHzhasasignificanteffectonnoisereduction.■Low-dielectricthermalconductivesheethelpstoreducenoiseinGHzbands,whichoccursbyheatsink’sresonancephenomena.■Silicone-freegeneratesnosiloxanegasandoilbleeding.(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)TesttypeThermalConductivityUnitW/m・KStandardJISR2616(Hot-wiremethod)ISO22007-2(HotDiscmethod)CPLK-F2.01.4ColorThicknessSpecificGravityHardness*1TensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceDielectricconstant1MHzーmmーASKERCShore00MPa%Ω・cmkV/mmkV/mmーーーーJISZ8807JISK7312ASTMD2240JISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134CompanystandardPurple1.0/1.5/2.02.030600.399.11.0×10116.63.0PLC:0(600Vorhigher)(t=3.0mm)5.40Losstangent1MHzーCompanystandard0.003FlammabilityOperatingtempAvailablemax.dimension*2ー℃mmUL94ーーV-0equivalent-40~125200×500*1)MeasuredUltrasoft/Supersoft/Softlayer,minimum10mmstacked.*2)Forusabledimensions,customcuts,andmaterialyield,contactyourlocalsalesdepartment.COOLPROVIDETM/CPSSSuperSoftSuperlowhardness(ASKERC8)ThermalPadFeatures■2W/m・Kandcompilable(ASKERC8)allowsforlesspressureontheheatsource,suchastheICorPCB.■Allowsforlowerthermalresistanceonanunevensurfaces.■Silicone-freegeneratesnosiloxanegasandoilbleeding.One-sidetackytype/CPSS-FAcrylicthermalconductivelayer(Supersoftlayer)Thin,permanentPETfilmReleaselinerBoth-sidetackytype/CPSSAcrylicthermalconductivelayer(Supersoftlayer)ReleaselinerReleaseliner(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)TesttypeThermalConductivityColorThicknessUnitW/m・KーmmStandardJISR2616(Hot-wiremethod)ISO22007-2(HotDiscmethod)ーーCPSS-F2.01.4Darkgreen1.0/1.5/2.0CPSS2.01.4Darkgreen3.0/4.0SpecificGravityHardness*1ーASKERCJISZ8807JISK73122.5/3.0/4.01.9281.928TensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceDielectricconstant1MHzShore00MPa%Ω・cmkV/mmkV/mmーーASTMD2240JISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134Companystandard330.288.91.0×10123.52.8PLC:0(600Vorhigher)(t=3.0mm)14.633ーー1.0×1012ーーPLC:0(600Vorhigher)(t=3.0mm)ーLosstangent1MHzーCompanystandard0.09V-2(t1.0-3.0mm)ーFlammabilityーUL94V-0(t4.0mm)ーOperatingtempAvailablemax.dimension*2℃mmーー-40~100200×500-40~100200×500*1)MeasuredUltrasoft/Supersoft/Softlayer,minimum10mmstacked.*2)Forusabledimensions,customcuts,andmaterialyield,contactyourlocalsalesdepartment.

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8Silicone-FreeThermalInterfaceMaterialsCOOLPROVIDETM/EMPV4Dual-functionhighpermeabilityEMIabsorberthermalconductivesheetFeaturesAchievedbothlowhardness(AskerC40)andhighpermeability(μ'=13)inasilicone-freesheet.Haveexcellentadhesion,performsheatconductionandMHz~GHzrangeelectromagneticwaveattenuationsimultaneously.Silicone-freegeneratesnosiloxanegasandoilbleeding.■■■(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)W/m・KTesttypeColorSpecificGravityTensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceFlammabilityOperatingtempAvailablemax.dimension*2ThermalConductivityHardness*1ーJISR2616(Hot-wiremethod)ISO22007-2(HotDiscmethod)UnitーーASKERCShore00MPa%Ω・cmkV/mmkV/mmーーーー℃mmStandardーJISZ8807JISK7312ASTMD2240JISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134CompanystandardCompanystandardUL94ーーーEMPV4-F1.51.3Black3.5540700.51161.0×10126.04.2PLC:2(350V)(t=3.5mm)12.70.13V-0equivalent13-40~110200×500Thicknessmmー1.0/1.5/2.02.5/3.0/3.5*1)MeasuredUltrasoft/Supersoft/Softlayer,minimum10mmstacked.*2)Forusabledimensions,customcuts,andmaterialyield,contactyourlocalsalesdepartment.Dielectricconstant1MHzLosstangent1MHzPerme-ability10MHzThin,permanentPETfilmReleaselinerAcrylicdual-functionsoftlayer(EMIAbsorber+TIM)Thin,permanentPETfilmReleaselinerCOOLPROVIDETM/EMPV5FeaturesDual-functionbroadbandEMIabsorberthermalconductivesheetSuppressesnoisefrom500MHzto3GHz.Silicone-freegeneratesnosiloxanegasandoilbleeding.Operatingtemperature:-40~+110CThermalconductivity:0.8W/m・KPermeability@10MHz:7■■■■■Acrylicdual-functionsoftlayer(EMIAbsorber+TIM)(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)W/m・KTesttypeColorSpecificGravityTensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceFlammabilityOperatingtempAvailablemax.dimension*2ThermalConductivityHardness*1ーJISR2616(Hot-wiremethod)ISO22007-2(HotDiscmethod)UnitーーASKERCShore00MPa%Ω・cmkV/mmkV/mmーーーー℃mmStandardーJISZ8807JISK7312ASTMD2240JISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134CompanystandardCompanystandardUL94ーーーEMPV5-Fー0.8Black2.693060ーー1.0×10118.85.0PLC:2(350V)(t=3.0mm)7.40.08V-0equivalent7-40~110200×500Thicknessmmー1.0/1.5/2.02.5/3.0/3.5*1)MeasuredUltrasoft/Supersoft/Softlayer,minimum10mmstacked.*2)Forusabledimensions,customcuts,andmaterialyield,contactyourlocalsalesdepartment.Dielectricconstant1MHzLosstangent1MHz10MHzSilicone-freePerme-abilityThermal+EMCThermal+EMCThermal+EMCThermal+EMC

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9Silicone-freeTHERMALDAMPER/CPAGHighdampingSilicone-FreeThermalInterfaceMaterialsWithadhesivetape/CPAG-TAcrylicdual-functionsoftlayer(Vibrationdamping+TIM)ReleasepaperDouble-sidedadhesivetape(Thickness:0.16mm)ReleaselinerWithnoadhesivetape/CPAGAcrylicdual-functionsoftlayer(Vibrationdamping+TIM)ReleaselinerThermalconductiveandvibrationdampingmaterial(lossfactorof0.9)Features■Dualfunctionthermalconductiveandvibrationdampingsheet.■Excellentvibrationcontrol.(lossfactor0.9)■Customprofilescanbeprovideduponrequest.■Silicone-free,nosiloxaneoutgassing.(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)TesttypeThermalConductivityColorThicknessSpecificGravityHardness*1UnitW/m・KーmmーASKERCStandardJISR2616(Hot-wiremethod)ISO22007-2(HotDiscmethod)ーーJISZ8807JISK7312CPAG-TーMin.0.5(Softlayer:0.72)Black0.5/1.0/2.03.0/4.0/5.0Min.1.57(Softlayer:1.67)70CPAG0.80.72Black0.5/1.0/2.03.0/4.0/5.01.6770TensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceDielectricconstant1MHzDurometertypeAMPa%Ω・cmkV/mmkV/mmーーJISK6253JISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134CompanystandardA64ーー5.54×1011ーーーーA64ーー5.54×1011ーーーーLosstangent1MHzーCompanystandardーーFlammabilityーUL94ーV-1equivalent(t2.0mm)V-0equivalent(t3.0-5.0mm)ReleaselinerLossFactorOperatingtempAvailablemax.dimension*2ー℃mmHalf-powerbandwidthmethodーー0.9-10~100335×335*30.9-10~100335×335*3*1)MeasuredUltrasoft/Supersoft/Softlayer,minimum10mmstacked.*2)Forusabledimensions,customcuts,andmaterialyield,contactyourlocalsalesdepartment.*3)t=0.5:200×200

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10Silicone-BasedThermalInterfaceMaterialsSiliconeCOOLPROVIDETM/SPVReleaselinerReleaselinerFeaturesSiliconebase3W/m·Kthermalconductivesheet■■Soft,highthermalconductivesheet.Minimalvolatile,low-molecularweightsiloxanegasforreducedPCBcontactfailure.(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)StandardーーJISZ8807JISK7312ASTMD2240JISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134CompanystandardCompanystandardUL94ーーSPV3.02.3Green0.5/1.02.240690.49592.0×10110.690.3PLC:0(600Vorhigher)(t=3.0mm)35.10.07V-1(t0.5mm)-20~125215×500UnitーmmーASKERCShore00MPa%Ω・cmkV/mmkV/mmーーーー℃mmW/m・KTesttypeColorThicknessSpecificGravityTensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceFlammabilityOperatingtempAvailablemax.dimension*2ThermalConductivityHardness*1ISO22007-2(HotDiscmethod)JISR2616(Hot-wiremethod)*1)MeasuredUltrasoft/Supersoft/Softlayer,minimum10mmstacked.*2)Forusabledimensions,customcuts,andmaterialyield,contactyourlocalsalesdepartment.Thermalconductivesiliconelayer(Softlayer)ReleaselinerReleaselinerCOOLPROVIDETM/SPVSFeaturesSiliconebase5W/m·KthermalconductivesheetMinimalvolatile,low-molecularweightsiloxanegasforreducedPCBcontactfailure.Operatingtemperaturerange-20~125℃■■(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)StandardーーJISZ8807JISK7312ASTMD2240JISK6251JISK6251JISK6911compliantJISC2110-1compliantJISC2110-1compliantJISC2134CompanystandardCompanystandardUL94ーーSPVS5.03.4Green0.5/1.0/1.52.7570860.78163.0×10113.21.8PLC:0(600Vorhigher)(t=4.0mm)13.70.06V-0*3-20~125200×500UnitーmmーASKERCShore00MPa%Ω・cmkV/mmkV/mmーーーー℃mmW/m・KTesttypeColorThicknessSpecificGravityTensilestrengthElongationrateVolumeResistivityBreakdownvoltageWithstandingvoltageTrackingresistanceFlammabilityOperatingtempAvailablemax.dimension*2ThermalConductivityHardness*1ISO22007-2(HotDiscmethod)JISR2616(Hot-wiremethod)*1)MeasuredUltrasoft/Supersoft/Softlayer,minimum10mmstacked.*2)Forusabledimensions,customcuts,andmaterialyield,contactyourlocalsalesdepartment.*3)1.5F:V-0equivalentThermalconductivesiliconelayer(Softlayer)Dielectricconstant1MHzLosstangent1MHzDielectricconstant1MHzLosstangent1MHzHighConductivityHighConductivityHighConductivityHighConductivity

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11CERACOLD/CECDPorousceramic-basedheatsinkforexcellentheatdissipationFeaturesCeramicHeatSinkL2■Largersurfaceareaofporousceramicheatsinkimprovesthermalemissivityandheatdissipationcomparedtostandardaluminumheatsinks.■Ceramicheatsinksareapproximately30%lighterthanaluminumheatsinks.■Unlikemetalheatsinks,ceramicheatsinksdonotemitelectromagneticradiation.PartNumberThickness:tL1(Unit:mm)L2CECD-1.5-020020T1.52020L1CECD-3.0-020020T3.02020CECD-3.0-040040T3.04040tCeramicDouble-sidedadhesivetapeTesttypeThermalConductivityColorSpecificGravityVolumeResistivityOperatingtemp(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)UnitW/m・KーーΩ・cm℃StandardJISR2616(Hot-wiremethod)ーJISZ8807JISK6911compliantーCECD11.5Green1.95≧108-40~125HeatdissipationefficiencyHeatconductivecharacteristicsComparisonofHeatSinkEfficiencyThermocouplePCBSpecimenHeatsourcePowersourceTemperatureofheatsource(℃)1005009090℃Noheatsink74℃Aluminumplate(t3mm)〈Testconditions〉Heatsource:□10mm(1.6W)Specimendimensions:□20mm(t3mm)68℃CECD(t3mm)EMInoiseissueswithmetalheatsinkStraycapacitanceoccursbetweentheICchip(noisesource)andtheheatsink(notgrounded),whichbecomesanantennaandemitsradiatednoise.CECDceramicheatsinkiselectricallyinsulating.CECDisnotaffectedbyelectrostaticcouplinganddoesnotfunctionasanantennatoradiatenoise.CeramicMetalICMetalheatsinkICCERACOLD

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GRAPHITEHYBRIDSHEET/GHS-2512Stackedlayersworktogethertopreventhotspotsandreturnedheattothedevice.Features■■■■Idealforattachingtotheinsideofplasticcaseofelectronicdevices.Lowthermalconductivitylayerreducesspeedofheattransfertographitelayer,preventshotspotsfromoccurring,andimpedesheatreflectionbacktotheheatsource.Onesideheat-resistantadhesivetape.Additionoflowheatreflectionlayer(BlackPETfilm+Lowthermalconductivitylater)helpstoreducethetemperatureofheatsource.HeatspreaderReleaselinerHeat-resistantadhesiveGraphitelayerHeat-resistantadhesiveLowthermalconductivitylayerBlackPETfilmThickness0.6mm(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)TesttypeThicknessThermalConductivity(Thicknessdirection*1:wholeproduct)UnitmmW/m・KStandardーHot-wiremethod(Companystandard)GHS-250.63.0±1.0ThermalConductivityW/m・KLaserflashmethod(ASTME1461-13)≧1,400OperatingTemperature℃ー-40~150(Surfacedirection*1:graphitelayeronly)*1)PleaserefertoFigure1ontherightforthethermalconductivitymeasurementdirectionFigure1:ThermalConductivityMeasurementDirectionGraphitelayerSurfacedirectionGHS-25ThicknessdirectionPerformancecomparisonThermalanalysismodelTemperaturemeasurementpointonplasticboardPlasticboardt=2.0㎜(□70×70)GHS-25(□50×50)HeatingelementtemperatureUnit:℃Plasticboardtemperature2.0㎜HeatsourceMeasurementpointofheatingelementPCBNocountermeasuresGraphitesheetonly90.5103.7(+13.2)48.239.6(-8.6)GHS-2583.6(-6.9)35.9(-12.3)<Conditions>・Ambienttemperature:25℃・Noforcedconvection・Airbuoyancyconsidered・Analysissoftware:FemtetSpacerApplicationExampleStreamingdeviceSurfacetemperatureobservationWithoutsolution70°CGraphitesheetonlyGHS-25*2<Mountinglocation>GHS-25*2)WhenGHS-25wasapplied,CPUtemperaturewasreducedby3.2℃ascomparedtonothermalsolution.20°C

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13HEATSPREADERSHEET/HSDThinandflexibleheatspreadingsheetforsuperiorthermalmanagementHeatspreader■■■■FeaturesAluminumheatspreadermaterialwithexcellentthermalconductivity.(221W/m·K)Spreadsheatawayfromhotspotstocoolerareastopreventcomponentsfromoverheating.Optionalelectricallyinsulatingmylar(PET)layercanbeapplieduponrequest.Idealthermalsolutionforhotspotsonspaceconsciousapplicationssuchasmobiledevices,tablets,routers,videostreamingdevices,etc.HSD-0.22HSD-0.30Aluminumfoil(100μm)Adhesivelayer(120μm)ReleasepaperAluminumfoil(200μm)Adhesivelayer(100μm)Releasepaper(Thevaluesaremeasuredvalues,butnottheproductspecificationsorguaranteed.)TesttypeUnitStandardHSD-0.22HSD-0.30ThicknessSurfaceThermalConductivityAdhesionmmW/m・KN/25mmーJISR2616(Hot-wiremethod)JISZ0237:20090.220.30221(aluminum)>16>11FlammabilityーULーーOperatingtemp℃ー-20~100HeatDissipationEffectheatdistributionNoheatsinkHSD-0.22HSD-0.30TestSample①②③①②③PETfilm(30μm)Aluminumfoil(100μm)Adhesivelayer(120μm)PETfilm(30μm)Aluminumfoil(200μm)Adhesivelayer(100μm)TestingmethodHSDSeriesHeatDissipationEffectThermocoupleThermographySpecimenHeatsourcePowersourceTemperatureofheatsource(℃)90807060504030201083.859.659.3PCB0NoheatspreaderHSD-0.22HSD-0.30Heatsource:□25mm(1.5W)Specimendimensions:□50mm

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Terminologies14Low-molecular-weightsiloxaneThenumberofdimethylsiloxanemoleculesinthesequenceisoftenreferredtoasD3(trimer),D4(tetramer),orD5(pentamer),andsoon.ThemoleculesuptoD20arecalled"lowmolecularweightcyclicsiloxane".Inparticular,thetotalvolumeofD3throughD10isusedasareferenceforthesilicone'squality.(ReferencedfromWikipedia)Thelow-molecular-weightsiloxaneishighlyvolatile.Itreadilyevaporatesatroomtemperature,whichresultsinthefollowingproblems.Dn:CH3Si-0CH3Terminologies・Electriccontactfailure:Electricallyinsulativesilicaisdepositedonmetal,resultingincontactfailures.・Adverseeffectonopticalequipment:Siloxanegasadverselyaffectsopticalinstrumentsanddevicesnn=3~10ThermalconductivityandthermalresistanceHeatequationFourier'sequation:Q=λ×((ΔT・S)/d)Q:heatflow(W),λ:thermalconductivity(W/m・K),ΔT:temperaturedifference,S:crosssectionalareaofheattransferarea,d:distanceAmeasureofamaterial'sabilitytotransferheat・Thevalueofthermalconductivitydoesnotchangeregardlessofmaterialsize.・Decreasingthethicknessofanobjectwilldecreaseitstemperaturedifference.λ(thermalconductivity)=(Q・d)/(ΔT・S)*d/ΔT=constantAbilitytoresistflowofheat・Thermalresistancevaluesvarydependingonthedistancefromtheheatsource,thedegreeofcontact,andthecontactarea,evenwhenmeasuringthesameTIM.・Theresistancewillbedecreasedwhentheareaiswider;ahigherthermalconductivitymaterialisused;andthedistance/thicknesstoheatsourceisreduced.R1(thermalresistance):℃/W=d/(λ・S)Volumeresistivity(JISK6911compliant)Electricalresistanceisgenerallyusedasameasureofconductivity(easeofelectricconductance)ofanobjectormaterial.Resistanceofacertainmaterialpercubicunit(1cm3)isreferredasvolumeresistivity,whichisamaterialpropertyandismeasuredin[Ω·cm].Asshowninrightdiagram,thevolumeresistivityiscalculatedbymeasuringavoltagedifferenceV(V)betweentwocontactsacrossthecrosssection(t·W)generatedbyaconstantcurrentI(A)flow.tVoltageVLCurrentIWTensilelap-shearstrength(JISK6850:ISO4587andISO1995equivalent)Theshearstrengthtestingdeterminestheshearstrengthofadhesivesbyapplyingtensileforcetothespecimentopullitapartalongtheplaneofadhesionuntilthebreakdownoftheadhesivelayeroccurs.Itiscalculatedbydividingtheforcerequiredtoshearthespecimenbytheareaoftheshearedarea.

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GlobalNetworkKITAGAWAINDUSTRIESCO.,LTD.695-1,Higashiorido,Mukui-cho,InazawaCity,AichiPrefecture492-8446,JapanTel:81-587-34-3561Fax:81-587-34-3109https://www.kitagawa-ind.com/KITAGAWAINDUSTRIESAmerica,Inc.2860ZankerRoad,Suite#102SanJose,California95134,U.S.A.Tel:1-408-971-2055Fax:1-408-971-6033https://www.kgs-ind.com/KITAGAWAGmbHBirkenwaldstr.38,63179Obertshausen,GermanyTel:49-6104-60009-0Fax:49-6104-60009-40https://www.kitagawa.de/KITAGAWAELECTRONICS(SINGAPORE)PTE.LTD.2BulimLane1,#03-11/12BulimSquare,Singapore648115Tel:65-6560-6511Fax:65-6560-6211https://kitagawa-ind.com.sg/KITAGAWAELECTRONICS(THAILAND)CO.,LTD.999/100Moo15,Bangsaothong,Bangsaothong,Samutprakarn10570,ThailandTel:66-2-182-5264https://kitagawa-ind.co.th/SHANGHAIKITAGAWAINDUSTRIESCO.,LTD.9FNO.7BldgNo.773rdWestFuTeRoad,China(Shanghai)PilotFreeTradeZone,Shanghai200131,ChinaTel:86-21-5865-2766Fax:86-21-5064-4018KITAGAWATECHNOLOGY(SHENZHEN)CO.,LTD.Room09-10,11/F.,OfficeTower,ShunHingSquareDIWangCommercialCenter,5002ShenNanDongRoad,ShenzhenCity518002,ChinaTel:86-755-2396-3200Fax:86-755-2396-3490KITAGAWAINDUSTRlES(H.K.)LIMITEDUnitJ,15thFloor,EverGainCentre,43-57WangWoTsaiStreet,TsuenWan,NewTerritory,HongKongTel:852-2612-1161Fax:852-2612-1686https://kitagawa-ind.com.hk/KITAGAWAINDUSTRIES(TAIWAN)CO.,LTD.7F,No.75,HsinTaiWuRd.,Sec.1,HsiChihDist.,NewTaipeiCity,Taiwan,221Tel:886-2-2698-8833Fax:886-2-2698-3355https://kitagawa-ind.com.tw/https://www.kitagawa-ind.com/APR.2026PrintedNo.20301009A64

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