【astm標(biāo)準(zhǔn)】d 6222 - d 6222m - 11

1、Designation:D6222D6222M?11StardSpecificationfAtacticPolypropylene(APP)ModifiedBituminousSheetMaterialsUsingPolyesterReinfcements1ThisstardisissuedunderthefixeddesignationD6222D6222Mthenumberimmediatelyfollowingthedesigna

2、tionindicatestheyearofiginaladoptioninthecaseofrevisiontheyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperepsilon()indicatesaneditialchangesincethelastrevisionreapproval.1.Scope1.1Thisspecif

3、icationcoversprefabricatedmodifiedbituminoussheetmaterialsreinfcedwithpolyesterfabricwithwithoutgranulesthatuseatacticpolypropylene(APP)astheprimarymodifierareintendedfuseinthefabricationofmultipleplyroofingwaterproofing

4、membranes.NOTE1—Manymodifiedbituminoussheetsarecurrentlymarketedwithpolyestermatreinfcedwithglassyarnstoimproveprocessinginthemanufactureofthefinishedmodifiedbitumenproducttoreducedisttionsthatmaybeintroducedduringproduc

5、tion.TheseglassyarnsaretypicallyasmallpercentageofthereinfcementdonotcontributetothephysicalpropertiesofthefinishedproductsomuchastomaketheseproductsbeclassifiedbySpecificationD6223.1.2Thisspecificationisintendedasamater

6、ialspecificationonly.Issuesregardingthesuitabilityofspecificroofconstructionsapplicationtechniquesarebeyondthescopeofthisspecification.1.3Thespecifiedtestspropertylimitsusedtoacterizethesheetmaterialscoveredbythisspecifi

7、cationareintendedtoestablishminimumproperties.Inplaceroofsystemdesigncriteriasuchasfireresistancefieldstrengthimpactpunctureresistancematerialcompatibilityupliftresistancetheneedffieldappliedcoatingsothersarefactsbeyondt

8、hescopeofthismaterialspecification.1.4ThevaluesstatedineitherSIunitsinchpoundunitsaretoberegardedseparatelyasstard.Thevaluesstatedineachsystemmaynotbeexactequivalentstherefeeachsystemshallbeusedindependentlyoftheother.Co

9、mbiningvaluesfromthetwosystemsmayresultinnonconfmancewiththestard.1.5ThefollowingprecautionarystatementpertainsonlytothetestmethodptionSection9ofthisspecification:Thisstarddoesnotpurpttoaddressallofthesafetyconcernsifany

10、associatedwithitsuse.Itistheresponsibilityoftheuserofthisstardtoestablishappropriatesafetyhealthpracticesdeterminetheapplicabilityofregulatylimitationspritouse.2.ReferencedDocuments2.1ASTMStards:2D1079TerminologyRelating

11、toRoofingWaterproofingD5147TestMethodsfSamplingTestingModifiedBituminousSheetMaterialD5636TestMethodfLowTemperatureUnrollingofFeltSheetRoofingWaterproofingMaterialsD6223SpecificationfAtacticPolypropylene(APP)ModifiedBitu

12、minousSheetMaterialsUsingaCombinationofPolyesterGlassFiberReinfcements3.Terminology3.1Definitions:3.1.1FdefinitionsoftermsusedinthisspecificationrefertoTerminologyD1079.4.Classification4.1TypeIIImodifiedbituminoussheetma

13、terialsreinfcedwithpolyesterfabricarecoveredbythisspecification(seeTable1).4.2Thefollowinggradesareusedtodescribethematerialsurfacing:4.2.1GradeG—Granulesurfacing.4.2.2GradeS—Smoothsurfacing.5.MaterialsManufacture5.1Inth

14、eprocessofmanufacturethereinfcementissaturatedwithAPPmodifiedasphaltisimpregnatedcoatedonbothsideswithanAPPmodifiedbituminouscoating.TheAPPmodifiedbituminouscoatingshallbepermittedtobecompoundedwithamineralstabilizer.5.2

15、GradeGmaterialsaresurfacedontheweathersidewithmineralgranulesexceptfanyselvage.Topreventstickingin1ThisspecificationisunderthejurisdictionofASTMCommitteeD08onRoofingWaterproofingisthedirectresponsibilityofSubcommitteeD08

16、.04onFeltsFabricsBituminousSheetMaterials.CurrenteditionapprovedJan.12011.PublishedJanuary2011.iginallyapprovedin1998.Lastpreviouseditionapprovedin2008asD6222–08.DOI:10.1520D6222_D6222M11.2FreferencedASTMstardsvisittheAS

17、TMwebsitewww.astm.gcontactASTMCustomerServiceat.FAnnualBookofASTMStardsvolumeinfmationrefertothestard’sDocumentSummarypageontheASTMwebsite.Copyright?ASTMInternational100BarrHarbDrivePOBoxC700WestConshohockenPA194282959.U

18、nitedStates19.4LowTemperatureUnrolling—SamplethematerialdeterminethelowtemperatureunrollinginaccdancewithTestMethodsD5636asdescribedherein.Reptthelowesttesttemperatureatwhichnoneofthespecimensshowcrackingsurfacerupture.T

19、hetemperatureatbelowwhichtheproductmustpassisstatedinTable1.10.Inspection10.1Inspection—Inspectionshallbeinaccdancewiththerequirementsofthisspecification.10.2InspectionAlternatives—Alternativeinspectionrequirementsshallb

20、edeterminedbyasagreeduponbetweenthepurchasersupplier.11.RejectionResubmittal11.1FailuretoConfm—Failuretoconfmtoanyoftherequirementsasstatedinthisspecificationconstitutesgroundsfrejection.11.2RejectionRedress—Thesuppliers

21、hallhavetherighttoinspecttherejectedmaterials.Thesuppliershallthenhavetherighttosubmitthesamenumberofnewrollsasreplacements.12.PackagingPackageMarking12.1Unlessotherwiseagreeduponbythepurchasersuppliereachproductpackages

22、hallbeplainlymarkedwiththesupplier’snametheproductbrtheASTMdesignationincludingtypegradethecoveragethetypeofbitumenifnotevidentinthelabelnameoftheproduct.12.2Therollsshallbesecurelywrappedbedinamannerthatcompletelyencirc

23、lestherollwillpreventslippingunrolling.12.3Norollshallcontainmethantwopiecesnomethan3%oftherollsinanylotshallcontaintwopieces.Ifarollcontainsamanufacturingsplicethespliceshallbeclearlymarked.13.Keywds13.1atacticpolypropy

24、lene(APP)modifiedbituminoussheetpolyolefinfilmpolyesterreinfcementASTMInternationaltakesnopositionrespectingthevalidityofanypatentrightsassertedinconnectionwithanyitemmentionedinthisstard.Usersofthisstardareexpresslyadvi

25、sedthatdeterminationofthevalidityofanysuchpatentrightstheriskofinfringementofsuchrightsareentirelytheirownresponsibility.Thisstardissubjecttorevisionatanytimebytheresponsibletechnicalcommitteemustbereviewedeveryfiveyears

26、ifnotrevisedeitherreapprovedwithdrawn.YourcommentsareinvitedeitherfrevisionofthisstardfadditionalstardsshouldbeaddressedtoASTMInternationalHeadquarters.Yourcommentswillreceivecarefulconsiderationatameetingoftheresponsibl

27、etechnicalcommitteewhichyoumayattend.IfyoufeelthatyourcommentshavenotreceivedafairhearingyoushouldmakeyourviewsknowntotheASTMCommitteeonStardsattheaddressshownbelow.ThisstardiscopyrightedbyASTMInternational100BarrHarbDri

28、vePOBoxC700WestConshohockenPA194282959UnitedStates.Individualreprints(singlemultiplecopies)ofthisstardmaybeobtainedbycontactingASTMattheaboveaddressat6108329585(phone)6108329555(fax)(email)throughtheASTMwebsite(www.astm.