住友LCP 新製程規格資料

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1、®SSuummiikkaassuuppeerrLLCCPPTTeecchhnniiccaallnnootteeffoorrccoonnnneeccttoorruussaaggeeSumitomoChemicalCo.,Ltd.ElectronicMaterialsDivisionContent1.Preface・・・・・・・・12.Physical,MechanicalandThermalproperty・・・・・・・・23.ElectricalpropertyandFlammability・・・・

2、・・・・34.Fluidity・・・・・・・・45.Connectorproperty5-1.Warpageafterinjectionmolding・・・・・・・・5-65-2.WarpagebeforeandafterIR-reflow・・・・・・・・75-3.Influenceofmoldingconditionsonthewarpage5-3-1.Relationbetweenthemoldingtemperatureand・・・・・・・・8thewarpageandstrengthofth

3、econnector5-3-2.Relationbetweenthetooltemperatureandthe・・・・・・・・9warpagebeforeandafterIR-reflow5-3-3.Relationbetweentheinjectionvelocityandthe・・・・・・・・10warpagebeforeandafterIR-reflow6.Standardmoldingconditions・・・・・・・・11SumitomoChemicalCo.,Ltd.Electronic

4、MaterialsDivision1.Preface®®SumikasuperLCPisathermotropicliquidcrystallinepolymer.SinceSumikasuperLCPhasexcellent®heatresistance,goodfluidity,superiorphysicalpropertyetc.,SumikasuperLCPisusedinwidevarietiesoffields,particularlyelectricandelectronicregi

5、on.Intermsofgoodfluidityandexcellentheatresistance,®SumikasuperLCPissuitableforconnectorusage.EspeciallyE6000HFZseriesaremoreexcellentinboth®fluidityandwarpageverymuch,sothatthesegradesaremuchmoresuitableforconnectors.SumikasuperLCPenablesapplyingtoany

6、typesofconnectorasshownbelow.168pinsDIMM,RIMMHityM-PGAigidE6007LHFZHherFluageE6807LHFZigStherherrengigWarpE6808LHFZModthHerulusLowSumikasuperSumikasuper®LCPLCPHigageherFlarpuidwerWLowerWaityLorpagearpagePCMCIAHigherFluidityLowerWFlashMemorySocketS/ODIM

7、ME6810LHFZE6807LHFZboardtoboard,FPCE6008,E6808UHFZFigure1Suitablegradeforeachconnector1SumitomoChemicalCo.,Ltd.ElectronicMaterialsDivision2.Physical,MechanicalandThermalproperty®Table1PropertiesofSumikasuperLCPASTMUnitE6007LHFZE6807LHFZE6808LHFZE6808UH

8、FZE6810LHFZFiller-GFGF/mineralGF/mineralGF/mineralGF/mineralKindofGF-ChoppedChoppedChoppedMilledChoppedFillercontent-%3535404050PhysicalpropertyGravityD7921.651.671.711.721.84WaterabsorptionD570%0.020.020.020.020.02MoldshrinkageMDSCmeth