ASTMD26608407595300026547O'\Designation:D2660-844TbAMERICANSOCIETYFORTESTINGANDMATERIALS1916RsceSt.,Philadelphia,Pa.19103ReprintedfromtheAnnualBookofASTMStandards,CopyrightASTMIfnotlistedinthecurrentcombinedindex,willappearinthenextedition.StandardTestMethodforFINISHCONTENTOFWOVENGLASSFABRIC,CLEANEDFINISHES,FORPLASTICLAMINATES'ANDAFTER-FINISHEDWITHACRYLIC-SILANE-TYPEThisstandardisissuedunderthefixeddesignationD2660,thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,intheoseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(e)indicatesaneditorialchangesincethelastrevisionorreapproval.I.scope1.1Thistestmethodcoversthemeasuremenfoftheamountofacrylic-silanefinishappliedtovariousstylesofwovengiassfabricthathavebeensuitablycleanedtoremovetheoilsandbinderspresentontheyarntomakethemsuita-bleforuseinpolyesterlaminates.NOTE1-Sometypicalacrylic-silanefinishesareknownas26030andA-114.NOTE2-ThistestmethodisbasedontheuseofaLeCoNo.515ConductometricCarbonDeterminatorandLRCOInductionFurnace,LaboratoryEquipmentCo.,St.Joseph,Mich.,butanytestmethodgivingcomparableresultsmaybeused.NOTE3-Thefinishcontentmayalsobedeter-minedusingautomaticinstrumentsnotonthemarketwhenthistestmethodwasoriginallywritten.There-sultsobtainedbytheseinstrumentscomplywiththerequirementsofthistestmethod,althoughtheproce-duremaydiffer.1.2Thisstandardmayinvolvehazardousma-terials,operations,andequipment.Thisstandard.doesnotpurporttoaddressallofthesafetyprob-lemsassociatedwithitsirse.Itistheresponsibil-ityofwhoeverusesthisstandardtoconsultandestablishappropriatesafityandhealthpracticesanddeterminetheapplicabilityofregulatorylimi-tationspriortouse.2.ApplicableDocument2.1ASTMStandard:D4029SpecificationforFinishedWovenGlassFabrics23.SummaryofMethod3.1Specimensareburnedwithironandtinacceleratoysinthepresenceofoxygen.Thecar-boncQntentismeasured,whichisareliableindicationoftheamountofacrylic-silanefinishontheglassfabric.4.SignificanceandU...
