ASTM D6325-1998(2004) 测定地毯胶合铺料粘合剂的开放装配时间的试验方法

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【英文标准名称】:TestMethodforDeterminingOpenAssemblyTimeofCarpetMasticAdhesives
【原文标准名称】:测定地毯胶合铺料粘合剂的开放装配时间的试验方法
【标准号】:ASTMD6325-1998(2004)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:D14.70
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:粘合的;开放装配时间;地毯
【英文主题词】:adhesive;adhesion;carpet;openassemblytime
【摘要】:Theabilitytohaveasufficientopenassemblytimeiscriticalwhenbondingacarpet.Anadhesivewithtooshortanopenassemblytimewillnotallowtheinstallerenoughtimetopositionthecarpetbeforetheadhesiveisdriedbeyonduse.Aproductwithtoolonganopenassemblytimewillnotprovideenoughdrytimeforthecarpettobondtotheintendedsubstratewithoutmovementofthecarpet.Thetestmethodprovidesameansofmeasuringtheopenassemblytimeforanadhesive.Useofsuchatestmethodcanaidboththemanufacturertodevelopandtheusertoselecttheappropriateadhesivefortheinstallationofcarpet.TestMethodC679wasusedasamodelforthistestmethod.1.1Thistestmethoddescribesaproceduretomeasureopenassemblytimeforatroweledcarpetadhesive.1.2Thistestmethodprovidesanevaluationoftheabilityofanadhesivetoeffectivelywetouttheintendedcarpetbacking.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G38
【国际标准分类号】:59_080_60;83_180
【页数】:2P.;A4
【正文语种】: