ASTM D4745-2008 聚四氟乙烯模压和挤压料填充化合物的标准规范
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【英文标准名称】:StandardSpecificationforFilledCompoundsofPolytetrafluoroethylene(PTFE)MoldingandExtrusionMaterials
【原文标准名称】:聚四氟乙烯模压和挤压料填充化合物的标准规范
【标准号】:ASTMD4745-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D20.15
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:filledcompounds;filledpolytetrafluoroethylene;fluorocarbonpolymers;fluoropolymer;fluoropolymercomposites;polytetrafluoroethylene;PTFE;Molding/extrusioncompounds/materials--specifications;PTFE(polytetrafluoroethylene)--specifications
【摘要】:1.1Thisspecificationcoverspolytetrafluoroethylene(PTFE)filledmoldingcompoundsmadewithvirginPTFEresinsdefinedinSpecificationD4894,asTypesIIandIII.Note18212;ThisspecificationcanbeusedasamodelforotherPTFEcompoundshavingparticulatefillersthatcansurvivethesinteringtemperaturesofPTFEascanthoselistedinthisspecification.ThisspecificationisrestrictedtovirginPTFEbaseresinfortechnicalreasons.Recycledorreprocessedmaterialcannotbeprocessedsuccessfully.Note28212;Thepropertiesmeasuredoncommerciallyfabricatedpartsmaydifferfromthelistedvaluesforsamplespreparedbytheproceduresgiveninthisspecification,dependingonpartgeometryandprocessingparameters.Note38212;ThereisnoISOequivalenttothisspecification.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.1.3Thefollowingstatementappliestothetestmethodportion,Section12,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SeeNote5foraspecificwarningstatement.
【中国标准分类号】:G32
【国际标准分类号】:83_140_99
【页数】:6P.;A4
【正文语种】:英语
【原文标准名称】:聚四氟乙烯模压和挤压料填充化合物的标准规范
【标准号】:ASTMD4745-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D20.15
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:filledcompounds;filledpolytetrafluoroethylene;fluorocarbonpolymers;fluoropolymer;fluoropolymercomposites;polytetrafluoroethylene;PTFE;Molding/extrusioncompounds/materials--specifications;PTFE(polytetrafluoroethylene)--specifications
【摘要】:1.1Thisspecificationcoverspolytetrafluoroethylene(PTFE)filledmoldingcompoundsmadewithvirginPTFEresinsdefinedinSpecificationD4894,asTypesIIandIII.Note18212;ThisspecificationcanbeusedasamodelforotherPTFEcompoundshavingparticulatefillersthatcansurvivethesinteringtemperaturesofPTFEascanthoselistedinthisspecification.ThisspecificationisrestrictedtovirginPTFEbaseresinfortechnicalreasons.Recycledorreprocessedmaterialcannotbeprocessedsuccessfully.Note28212;Thepropertiesmeasuredoncommerciallyfabricatedpartsmaydifferfromthelistedvaluesforsamplespreparedbytheproceduresgiveninthisspecification,dependingonpartgeometryandprocessingparameters.Note38212;ThereisnoISOequivalenttothisspecification.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.1.3Thefollowingstatementappliestothetestmethodportion,Section12,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SeeNote5foraspecificwarningstatement.
【中国标准分类号】:G32
【国际标准分类号】:83_140_99
【页数】:6P.;A4
【正文语种】:英语
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