【英文标准名称】:StandardTestMethodforBubblingofOne-Part,Elastomeric,Solvent-ReleaseTypeSealants
【原文标准名称】:单一组份的弹性溶剂释放型密封料的起泡性的标准试验方法
【标准号】:ASTMC712-2003(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【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】:C24.20
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bubbling;elastomeric;solvent-releasesealant;Appearanceofmaterials;Blistering;Bubbletest;Elastomericseals/sealants;Solvent-releasesealants;Surfaceanalysis--buildingconstructionmaterials/insulation;Surfaceblistering;Temperaturetests--
【摘要】:Thetypeandamountofsolventusedinthesesealantscansometimesgiverisetosurfacebubblingandblisteringproblems.Thesubstrateused,whetherporousornonporous,willalsohaveaneffect.Althoughblisteringisoftencausedbymisapplication,thistestmethodisusefulindifferentiatingbetweenasealantthatdevelopsanacceptablysmoothsurfaceandonethatmayhaveblisteringtendencies.1.1Thistestmethodcoversdeterminationofthedegreeofbubbleformationorsurfaceblisteringinone-part,elastomericsolvent-releasetypesealantswhenexposedtoelevatedtemperatures.1.2ThesubcommitteewithjurisdictionisnotawareofanysimilarISOstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q24
【国际标准分类号】:91_100_50
【页数】:2P.;A4
【正文语种】:英语