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【英文标准名称】:StandardTestMethodforApparentViscosityofPlastisolsandOrganosolsatHighShearRatesbyExtrusionViscometer
【原文标准名称】:用挤压粘度计测定高剪切率下塑料溶胶和有机溶胶的表观粘度的标准试验方法
【标准号】:ASTMD1823-1995(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【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】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:apparentviscosity;extrusionviscometer;highshearrateviscometry;PVCorganosol;PVCplastisol;Plastisolsandorganosols;Viscometers--extrusion;Viscosity--plastisolsandorganosols;NumberCode83.080.01(Plastingeneral)
【摘要】:Thesuitabilityofadispersionresinforanygivenapplicationisdependentuponitsviscositycharacteristics.Theextrusionviscositydefinestheflowbehaviorofaplastisolororganosolunderhighshear.Thisviscosityrelatestotheconditionsencounteredinmixing,pumping,knifecoating,rollercoating,andsprayingprocesses.1.1Thistestmethodcoversthemeasurementofplastisolandorganosolviscosityathighshearratesbymeansofanextrusionviscometer.1.2ApparentviscosityatlowshearratesiscoveredinTestMethodD1824.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesinparenthesesaregivenforinformationonly.1.4Thisstandarddoesnotpurporttoaddressthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThistestmethodresemblesISO4575-1985intitleonly.Thecontentissignificantlydifferent.
【中国标准分类号】:G31
【国际标准分类号】:
【页数】:3P.;A4
【正文语种】:英语