【astm標(biāo)準(zhǔn)】d 4396 - 15

1、Designation:D4396?15StardSpecificationfRigidPoly(VinylChlide)(PVC)ChlinatedPoly(VinylChlide)(CPVC)CompoundsfPlasticPipeFittingsUsedinNonpressureApplications1ThisstardisissuedunderthefixeddesignationD4396thenumberimmediat

2、elyfollowingthedesignationindicatestheyearofiginaladoptioninthecaseofrevisiontheyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperepsilon()indicatesaneditialchangesincethelastrevisionreapprova

3、l.1.Scope1.1Thisspecificationcoverstheclassificationidentificationofrigidplasticcompoundsintendedfuseinmakingnonpressurepipingproductscomposedof(1)poly(vinylchloride)polymer(2)chlinatedpoly(vinylchlide)polymer(3)vinylchl

4、idecopolymersthenecessarycompoundingredients.Compoundingingredientsconsistoflubricantsstabilizersnonpoly(vinylchlide)resinmodifierscolantspigmentsbothfibrousnonfibrousreinfcementsfillers.1.2Therequirementsinthisspecifica

5、tionareintendedfthequalitycontrolofcompoundsusedtomanufacturepipefittingsintendedfnonpressureuse.Theyarenotapplicabletofinishedpipefinishedfittings.SeetheapplicableASTMstardsrequirementsffinishedproducts.1.3Inspecialcase

6、sspecificcompoundsfunusualpipingapplicationsthatrequireconsiderationofotherpropertiesnotcoveredinthisspecificationsuchasservicetemperaturesagresistancespecialchemicalresistanceweatherresistancebendingfceselectricalproper

7、tiesshallbeconsidered.1.4RigidPVCtypecompoundsfbuildingapplicationsotherthanpipingarecoveredinSpecificationD4216.1.5RigidPVCcompoundsfgeneralpurposeextrusionmoldingfittingpipearecoveredinSpecificationD1784.1.6Therateofbu

8、rningtestTestMethodD635isusedinthisspecificationasatestfidentificationofcertainpropertiesofthecompound.1.7ItisacceptablefrigidPVCCPVCrecycleplasticsmeetingtherequirementsofthisspecificationtobeusedinsomeapplications.Refe

9、rtothespecificrequirementsintheMaterialManufacturesectionoftheapplicableproductstard.1.8ThevaluesstatedinSIunitsaretoberegardedasstard.Thevaluesgiveninparenthesesarefinfmationonly.1.9Thefollowingsafetyhazardscaveatpertai

10、nsonlytothetestmethodsptionSection10ofthisspecification:Thisstarddoesnotpurpttoaddressallofthesafetyconcernsifanyassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstardtoestablishappropriatesafetyhealthpracticesde

11、terminetheapplicabilityofregulatylimitationspritouse.NOTE1—ThereisnoknownISOequivalenttothisstard.2.ReferencedDocuments2.1ASTMStards:2D256TestMethodsfDeterminingtheIzodPendulumImpactResistanceofPlasticsD618PracticefCondi

12、tioningPlasticsfTestingD635TestMethodfRateofBurningExtentTimeofBurningofPlasticsinaHizontalPositionD638TestMethodfTensilePropertiesofPlasticsD648TestMethodfDeflectionTemperatureofPlasticsUnderFlexuralLoadintheEdgewisePos

13、itionD883TerminologyRelatingtoPlasticsD1600TerminologyfAbbreviatedTermsRelatingtoPlasticsD1784SpecificationfRigidPoly(VinylChlide)(PVC)CompoundsChlinatedPoly(VinylChlide)(CPVC)CompoundsD3892PracticefPackagingPackingofPla

14、sticsD4216SpecificationfRigidPoly(VinylChlide)(PVC)RelatedPVCChlinatedPoly(VinylChlide)(CPVC)BuildingProductsCompoundsD5260ClassificationfChemicalResistanceofPoly(VinylChlide)(PVC)HomopolymerCopolymerCompoundsChlinatedPo

15、ly(VinylChlide)(CPVC)Compounds1ThisspecificationisunderthejurisdictionofASTMCommitteeD20onPlasticsisthedirectresponsibilityofSubcommitteeD20.15onThermoplasticMaterials.CurrenteditionapprovedOct.12015.PublishedOctober2015

16、.iginallyapprovedin1984.Lastpreviouseditionapprovedin2006asD4396–06whichwaswithdrawnJanuary2015reinstatedinOctober2015.DOI:10.1520D439615.2FreferencedASTMstardsvisittheASTMwebsitewww.astm.gcontactASTMCustomerServiceat.FA

17、nnualBookofASTMStardsvolumeinfmationrefertothestard’sDocumentSummarypageontheASTMwebsite.ASummaryofChangessectionappearsattheendofthisstardCopyright?ASTMInternational100BarrHarbDrivePOBoxC700WestConshohockenPA194282959.U

18、nitedStates18.ConfmanceTesting8.1TheminimumpropertiesidentifiedbytheclassdesignationsinTable1shallbeverifiedbythetestmethodsdescribedinSection10.8.2Confmancewiththisspecificationshallbedeterminedbytheresultsofonetestthea

19、verageofmultipletests.8.3IftheaveragetestvalueproducesvaluesbelowtheminimumpropertyvaluesoftheclassdesignationinTable1thematerialdoesnotconfmtothisspecification.9.SpecimenPreparation9.1Compliancewiththecellrequirementsfr

20、omTable1shallbedeterminedwithcompressionmoldedextrudedinjectionmoldedspecimensfIzodimpactresistancetensilestrengthtensilemodulusofelasticitydeflectiontemperatureunderload.Specimenscutfromlaminatesofcompressionmoldedextru

21、dedsectionsshallnotbeusedunlessitcanbeshownbytestthatcompletefusionisobtained.Itisunderstoodthatamaterialshallnotbetestedwithoutalsospecifyingthemethodofspecimenpreparation.Whencomparativetestsofmaterialsaredesiredthegre

22、atestcareshallbetakentoensurethatallspecimensarepreparedinexactlythesamewayusedtocertifythecellclassofthecompound.Proceduresusedinpreparingthetestspecimensshallbeasrecommendedbythesellerfeachspecificcompound.NOTE4—Itispo

23、ssiblethataspecimentakenfromafinishedproductwillnotproducethesameresultsasaspecimenpreparedbythemethodusedfpurposesofcellclasstestingcertification.10.TestMethods10.1Conditioning—Conditionthetestspecimenfdeflectiontempera

24、ture(TestMethodD648)inaccdancewithProcedureBofPracticeD618exceptthattheminimumconditioningtimeshallbe24h.ConditionallothertestspecimensinaccdancewithProcedureAofPracticeD618.Theminimumconditioningtimeshallbe24h.10.2TestC

25、onditions—Unlessotherwisespecifiedinthetestingmethodsinthisspecificationconducttestsinthestardlabatyatmosphereof2362C(7364F)50610%relativehuity.Incasesofdisagreementthetolerancesshallbe61C(62F)65%relativehuity.10.3Tensil

26、eStrengthModulusofElasticity—TestMethodD638usingTypeIspecimensof3.260.4mm(0.1360.02in.)thicknesstestingspeedof5.1mm(0.2in.)min625%.Repttensilestrengthattheyieldpointifthematerialyieldsotherwiseatbreak.10.4DeflectionTempe

27、rature—TestMethodD648–MethodA–using127mm(5in.)long12.5mm(0.5in.)wide3.2mm(0.125in.)thickspecimensunder1.82MPa(264psi)fiberstress.Materialsthatrequirehightemperatureannealingpritotestingshallbeannealedat50C(122F)f24hatthe

28、manufacturer’srecommendation.SpecimensshallbecooledinaccdancewithProcedureBofPracticeD618.Thetestreptfallhightemperatureannealedspecimensshallincludethetimetemperatureofannealingused.10.5ImpactResistance(Izod)—MethodAofT

29、estMethodsD256using3.2mm(0.125in.)thickspecimens.Itisacceptablefthespecimenstobecompressionmoldedextrudedinjectionmoldedwiththeprovisionthatcompressionmoldedextrudedspecimensbuiltupaslaminatesinwhichcompletefusionisobtai

30、ned.Completefusionmeansthatthereshallbenoevidenceoffrayingdelaminationatthebreak.11.PackagingMarking11.1Packaging—Thecompoundshallbepackagedinstandardcommercialcontainerssoconstructedastoensureacceptancebycommonothercarr

31、iersfsafetransptation.11.2AllpackingpackagingmarkingprovisionsofPracticeD3892shallapplytothisspecification.12.Keywds12.1chlinatedpoly(vinylchlide)nonpressurepipingpoly(vinylchlide)plasticrecycleplasticsrigidplasticvinylc

32、hlidecopolymerSUMMARYOFCHANGESCommitteeD20hasidentifiedthelocationofedchangestothisstardsincethelastissue(D4396–06)thatmayimpacttheuseofthisstard.(October12015)(1)old1.41.9.(2)Subsection1.8rewdedtostateSIunitsasstardmove

33、dtoendofScope.(3)Rewded1.11.31.5(renumber)1.7(renumber)5.1.1(renumber)5.3(renumber)7.1&7.2(renumber).(4)Rewded8.18.2&9.1(renumber).(5)RewdedISOstatementperD496809(Note1).(6)Section2removedreferencestoD1898D3010D3915which

34、havebeenwithdrawn.(7)Note2newCellClassificationexampleusingSIunits.(8)dSection5deringinfmation(5.1–5.2.6)renumberedallothersections.(9)Rewded5.1.15.3(renumber).(10)Subsection10.2(renumber)updatedinaccdancewithD61808.(11)