XX县新型农村合作医疗工作汇报

ProductInformationUltramid®A3X2G503/2007PA66-GF25FR(52)BASFAktiengesellschaft67056Ludwigshafen,GermanyProductdescriptionGlassfibrereinforcedinjectionmouldinggradewithimprovedflameretardanceandenhancedlong-termstability.Flameretardantbasedonredphosphorus;outstandingmechanicalandelectricalproperties.PhysicalformandstorageUltramid®issupplieddryandreadytouseinmoisture-proofpackagingintheformofcylindricalorflatpellets.Itsbulkdensityisabout0,7g/cm³.Standardpacksarethespecial25kgbagandthe1000kgbulkcontainer(octagonalIBC=intermediatebulkcontainermadefromcorrugatedboardwithalinerbag).Subjecttoagreementotherformsofpackagingandshipmentintankersbyroadorrailarealsopossible.Allcontainersaretightlysealedandshouldbeopenedonlyimmediatelypriortoprocessing.Toensurethattheperfectlydrymaterialdeliveredcannotabsorbmoisturefromtheairthecontainersmustbestoredindryroomsandalwayscarefullysealedagainafterportionsofmaterialhavebeenwithdrawn.Ultramid®canbekeptindefinitelyintheundamagedbags.ExperiencehasshownthatproductsuppliedinIBCscanbestoredforabout3monthswithoutanyadverseeffectsonprocessingpropertiesduetomoistureabsorption.Containersstoredincoldroomsshouldbeallowedtoequilibratetonormaltemperaturesothatnocondensationformsonthepellets.ProductsafetyUltramid®meltsarethermallystableattheusualtemperatureforA,BandCupto310°Cand350°CforTanddonotgiverisetohazardsduetomoleculardegradationortheevolutiononofgasesandvapors.LikeallthermoplasticpolymersUltramid®decomposesonexposuretoexcessivethermalload,e.g.whenitisoverheatedorasaresultofcleaningbyburningoff.Insuchcasesgaseousdecompositionproductsareformed.Decompositionacceleratesabove310°C(T350°C)approximately,theinitialproductsformedbeingmainlycarbonmonoxideandammonia,andcaprolactamtoointhecaseofUltramid®B.Attemperaturesaboveabout350°C(T400°C)smallquantitiesofpungentsmellingvaporsofaldehydes,aminesandothernitrogenousdecompositionproductsarealsoformed.Furthersafetyinformationseesafetydatasheetoftheindividualproduct.NoteThedatacontainedinthispublicationarebasedonourcurrentknowledgeandexperience.Inviewofthemanyfactorsthatmayaffectprocessingandapplicationofourproduct,thesedatadonotrelieveprocessorsfromcarryingouttheirowninvestigationsandtests;neitherdothesedataimplyanyguaranteeofcertainproperties,northesuitabilityoftheproductforaspecificpurpose.Anydescriptions,drawings,photographs,data,proportions,weightsetc.givenhereinmaychangewithoutpriorinformationanddonotconstitutetheagreedcontractualqualityoftheproduct.Itistheresponsibilityoftherecipientofourproductstoensurethatanyproprietaryrightsandexistinglawsandlegislationareobserved.Inordertochecktheavailabilityofproductspleasecontactusoroursalesagency.Typicalvaluesat23°C1)TestmethodUnitPropertiesSymbolISO1043-Meltingtemperature,DSCISO3146°CDensityISO1183g/cm3MeltvolumerateMVR275/5ISO1133cm3/10minMouldingshrinkage,Testbox1.5mm-Moistureabsorption,equilibrium23°C/50%r.h.ISO62%ThermalpropertiesDeflectiontemperature1.8MPa(HDTA)ISO75-2°CDeflectiontemperature0.45MPa(HDTB)ISO75-2°CRTIelectrical(thickness1,5mm)UL746B°CFlammabilityUL94rating(thickness)UL94class(mm)Hotwireignition(HWI)ASTMD3874-88class(mm)High-currentarcignition(HAI)UL746Aclass(mm)Fire/ignitionperformance(UL94+HAI+HWI),min.thickness2)UL746CmmGWFI(thickness)IEC60695-2-12°C(mm)GWIT(thickness)IEC60695-2-13°C(mm)Frenchrailwaystandard,fireandsmokeclassification3)NFF16-101-LimitingOxygenIndex(LOI)ISO4589-2%Spec.opticaldensityofsmokeDS(max,20min),25kW/m²ENISO5659-2-ConventionalindexoftoxicityCIT(8min),25kW/m²ENISO5659-2-ElectricalpropertiesDielectricconstantat1MHzIEC60250-Dissipationfactorat1MHzIEC60250E-4VolumeresistivityIEC60093Ω∗mSurfaceresistivityIEC60093ΩCTI,solutionAIEC60112-MechanicalpropertiesTensilemodulusISO527-2MPaYieldstress*,StressatbreakISO527-2MPaYieldstrainISO527-2%StrainatbreakISO527-2%CharpyunnotchedimpactstrengthISO179/1eUkJ/m2Ultramid®A3X2G53)Limitedvalidityperiod2)ForElectricalInsulation/Barrierwithcloseproximity(0,8mm)touninsulatedlivepartsaccordingtoUL746C1)ThedataarebasedonuncoloredgradesorselectedcolorsValuesPA66-GF25FR2601.34400.51,2-1,6250250120HB(≥0,45)V-0(≥0,8)2(≥0,6)0(≥0,4)0.6960(0,8)-I4/F227--dry/cond.3,7/5200/10001E13/1E10*/1E10550dry/cond.8000/6000140/1003/4,565/70BASFAktiengesellschaft67056Ludwigshafen,Deutschland