ANSI/ASTM D4101-2001 丙烯塑料注塑和挤压材料规范

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【英文标准名称】:PropylenePlasticInjectionandExtrusionMaterials,Specificationfor(08.03)
【原文标准名称】:丙烯塑料注塑和挤压材料规范
【标准号】:ANSI/ASTMD4101-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;挤压
【英文主题词】:plastics;extruding
【摘要】:Thisspecificationcoverspolypropylenematerialssuitableforinjectionmoldingandextrusion.Polymersconsistofhomopolymer,copolymers,andelastomercompoundedwithorwithouttheadditionofimpactmodifiers(ethylene-propylenerubber,polyisobutylenerubber,andbutylrubber),colorants,stabilizers,lubricants,orreinforcements.Thisspecificationallowsfortheuseofthosepolypropylenematerialsthatcanberecycled,reconstituted,andreground,providedthat:(1)therequirementsasstatedinthisspecificationaremet,and(2)thematerialhasnotbeenmodifiedinanywaytoalteritsconformancetofoodcontactregulationsorsimilarrequirements.Theproportionsofrecycled,reconstituted,andregroundmaterialused,aswellasthenatureandtheamountofanycontaminant,cannotbepracticallycoveredinthisspecification.Itistheresponsibilityofthesupplierandthebuyerofrecycled,reconstituted,andregroundmaterialstoensurecompliance.(SeeGuideD5033.)ThevaluesstatedinSIunitsaretoberegardedasthestandard.Note1-Thepropertiesincludedinthisspecificationarethoserequiredtoidentifythecompositionscovered.Theremaybeotherrequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecificapplications.ThesewillbedesignatedbyusingthesuffixesgiveninSection1.Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodsportion,Section13,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note2-ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:G32
【国际标准分类号】:83_080_20
【页数】:
【正文语种】:英语