Designation:D1582−98(Reapproved2017)StandardTestMethodforNonvolatileContentofLiquidPhenol,Resorcinol,andMelamineAdhesives1ThisstandardisissuedunderthefixeddesignationD1582;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thistestmethodcoversthedeterminationofnonvolatilecontentortotalsolidsofliquidphenol,resorcinol,andmelamineadhesiveswithorwithouthardener(Note1)addedandcontaininghigh-boilingandlow-boilingvolatileorganicsolventsorwater,orboth.NOTE1—Somelowmolecularweightmaterialsintheadhesivemaybelostifhardenerisnotused.Whenahardenerisused,itmustbemixedinaccordancewiththemanufacturer’sinstructions.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafety,healthandenvironmentalpracticesanddeter-minetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautions,see5.2.1.4Thisinternationalstandardwasdevelopedinaccor-dancewithinternationallyrecognizedprinciplesonstandard-izationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecom-mendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.2.ReferencedDocuments2.1ASTMStandards:2D907TerminologyofAdhesives3.Terminology3.1Definitions—ManyofthetermsinthistestmethodaredefinedinTerminologyD907.4.SummaryofTestMethod4.1WithoutHardener—Aweighedamountofadhesiveandquartzsandareoven-dried,cooledinadesiccator,andweighed.Thepercentnonvolatilecontentiscalculatedbasedontheamountremaining.4.2WithHardener—Aweighedamountofmixedadhesiveisovendried,cooledinadesiccator,andweighed.Thepercentnonvolatilecontentiscalculatedbasedontheamountremain-ing....
