ASTM D3530/D3530M-1997(2008) 复合材料预浸料中挥发物含量的标准试验方法

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【英文标准名称】:StandardTestMethodforVolatilesContentofCompositeMaterialPrepreg
【原文标准名称】:复合材料预浸料中挥发物含量的标准试验方法
【标准号】:ASTMD3530/D3530M-1997(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:D30.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:compositematerials;prepreg;volatilescontent;Carbonfiber-epoxyprepregs;Volatilemattercontent
【摘要】:Thistestmethodisusedtoobtainthevolatilescontentofcompositematerialprepreg.Knowledgeofthevolatilescontentisusefulindevelopingoptimummanufacturingprocesses.Thevolatilescontentisdeterminedafterexposuretothenominalcureorconsolidationtemperature.1.1Thistestmethodcoversthedeterminationofthevolatilescontent,inweightpercentofcompositematerialprepregs.Thisstandardfocusesoncompositeswiththermosettingresinsthattendtoloseafewpercentofthematrixmasswhenheatedduetolossofbothretainedwaterandlowmolecularweightmatrixconstituentsthatvolatilizeduringheating.1.2Useofthistestmethodislimitedtomaximumtemperatureofcirculatingairovens(approximately300x00B0;C).1.3Useofthistestmethodislimitedtotemperaturesbelowwhichthematrixflowsfromthereinforcement.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection8.
【中国标准分类号】:G31
【国际标准分类号】:83_120
【页数】:3P.;A4
【正文语种】:英语