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TechnicaldataRubberCompoundsPerformanceTestResultsContents■1SiliconerubberGeneralproperties2Otherproperties5■2Fluorosiliconerubber6■3SEPrubber7■4CuringagentsTypes8Suitabilitybyapplication8Standardadditionquantity9■5Standardconditionsforcompressionmolding10■6Primers10■7Coloringagents10■8Applicationexamplesbyindustry112Technicaldata1.Siliconerubber:generalpropertiesMeasurement:inaccordancewithJISK6249Testpieces:165°C/10min(presscure),200°C/4h(postcure)✽1Standardadditionquantityisthequantityofcuringagentaddedto100partscompound.✽2Linearshrinkagevaluesdifferaccordingtothecuringagentused.✽3Anglepiece✽4Measuredvaluesat150°C/22h.✽5Thedatabelowlinearshrinkageisbasedonmeasurementsonaproductbycompressionmoldingat170°C/10min(withnopostcure).[Unitconversion]tensilestrength:10kgf/cm2=0.98MPa;tearstrength:1kgf/cm=0.98kN/m;volumeresistivity:1014Ω·cm=1TΩ·cm.(Notspecifiedvalues)ClassificationForgeneralpurposeGradeKE-931-UKE-941-UKE-951-UKE-961-UKE-971-UKE-981-UKE-961T-UKE-971T-UAppearanceMilkywhitetranslucentGrayishwhiteMilkywhitetranslucentDensity23°Cg/cm31.071.111.141.221.301.421.171.20Williamsplasticity(10minafterremix)160190240280360420280340CuringCuringagentnameC-8C-8C-8C-8C-8C-8C-8AC-8agentStandardadditionquantity✽12.02.02.02.02.02.00.52.0Linearshrinkage✽2%4.03.93.93.43.02.73.63.4HardnessDurometerA3143526371846271TensilestrengthMPa4.76.58.27.37.58.89.78.8Elongationatbreak%480370330320220100310260TearstrengthkN/m15✽315✽323✽320✽320✽3825✽325✽3crescentpieceCompressionset180°C/22h1511✽411✽411✽49✽412✽4—11kVNormalstate—2324252524——Submerged—2120252423——VolumeTΩ·mNormalstate—78634——resistivitySubmerged——5433——DielectricbreakdownstrengthPhysicalstrength(Notspecifiedvalues)ClassificationNonpostcuringForthicksectionmoldingGradeKE-742-U✽5KE-752-U✽5KE-762-U✽5KE-772-U✽5KE-782-U✽5KE-850-UKE-870-UKE-880-UKE-890-UAppearanceLightyellowGrayishwhiteMilkywhitetranslucentGrayishwhiteDensity23°Cg/cm31.101.301.361.401.431.161.351.451.55Williamsplasticity(10minafterremix)180200240270330220350450550CuringCuringagentnameC-4C-4C-4C-4C-4C-4C-4C-4C-8agentStandardadditionquantity✽14.02.82.72.72.74.04.04.01.5Linearshrinkage✽2%3.63.02.72.62.53.92.92.7—HardnessDurometerA455360717956728087TensilestrengthMPa4.46.06.77.58.57.68.38.56.0Elongationatbreak%30025025020016030014010080TearstrengthkN/m891113149117—crescentpieceCompressionset180°C/22h12121216189✽457✽418kVNormalstate2629262629232325—Submerged2730252629232325—VolumeTΩ·mNormalstate1002010100201052—resistivitySubmerged9010107010832—DielectricbreakdownstrengthPhysicalstrength3PerformanceTestResultsRubberCompoundsMeasurement:inaccordancewithJISK6249Testpieces:165°C/10min(presscure),200°C/4h(postcure)✽1Standardadditionquantityisthequantityofcuringagentaddedto100partscompound.✽2Linearshrinkagevaluesdifferaccordingtothecuringagentused.✽3Testpieces:120°C/10min(presscure),200°C/4h(postcure)✽4Foradditionquantities,refertoStandardAdditionQuantityofcuringagentsonp.9.✽5Measuredvaluesat100°C/22h✽6Measuredvaluesat150°C/22h✽7X-93-1609isaflameretardant.[Unitconversion]tensilestrength:10kgf/cm2=0.98MPa;tearstrength:1kgf/cm=0.98kN/m;volumeresistivity:1014Ω·cm=1TΩ·cm.(Notspecifiedvalues)ClassificationHighstrengthLowhardness,highelongationFlameresistantGradeKE-555-UKE-575-UKE-520-UKE-530B-2-UKE-540B-2-UKE-5620W-UKE-5620BL-UKE-5612G-UKE-5634-UAppearanceLightyellowMilkywhitetranslucentWhiteBlackCharcoalTranslucentDensity23°Cg/cm31.171.211.061.131.131.401.381.471.20Williamsplasticity(10minafterremix)310320145170175240230310330CuringCuringagentnameC-8C-8C-8C-8A/0.5C-15X-93-1609✽7/C-3C-3C-25A/BagentStandardadditionquantity✽12.02.02.00.61.50.1/1.31.31.0/2.0Linearshrinkage✽2%4.04.04.53.84.13.13.22.73.4HardnessDurometerA537023363959575970TensilestrengthMPa11.09.45.010.99.76.57.07.27.7Elongationatbreak%650550770940700410430310370TearstrengthkN/m314110321712111214crescentpieceCompressionset180°C/22h32182220✽69✽621271520kVNormalstate2727———27282929Submerged2224———2928——VolumeTΩ·mNormalstate100200———5080110300resistivitySubmerged80100———301010—Physicalstrength(Notspecifiedvalues)ClassificationForgeneralextrusionmoldingFortubingGradeAppearanceDensity23°Cg/cm3Williamsplasticity(10minafterremix)CuringCuringagentnameagentStandardadditionquantity✽1Linearshrinkage✽2%HardnessDurometerATensilestrengthMPaElongationatbreak%TearstrengthkN/mcrescentpieceCompressionset180°C/22hkVNormalstateSubmergedVolumeTΩ·mNormalstateresistivitySubmergedKE-541-U✽3KE-551-U✽3KE-561-U✽3KE-571-U✽3KE-581-U✽3KE-153-UKE-174-UKE-1551-U✽3KE-1571-U✽3MilkywhitetranslucentMilkywhitetranslucent1.101.141.171.221.241.161.211.161.19150200250360430255370270315C-23C-25A/BC-23C-25A/BC-23C-25A/BC-23C-25A/BC-23C-25A/BC-153A/R-153A/C-23C-231.00.5/2.01.00.5/2.01.00.5/2.01.00.5/2.01.30.5/2.0CAT-PL-2✽40.80.7———————3.3—40405050636270687977537156748.08.210.59.811.511.511.011.010.510.510.08.110.59.5550690530590450470430450310430650520530370102213261524192613233637162312✽59✽68✽59✽611✽59✽613✽59✽614✽59✽6———35✽6——26—25—26—29—26282825——24———27—27—252826—30—70—300—500—700—900650600600——5———70