Designation:D7802−12(Reapproved2016)StandardTerminologyforPaintRollerApplicationTools1ThisstandardisissuedunderthefixeddesignationD7802;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisstandardestablishesthedefinitionsorterminologyusedinthemanufacturingandtestingofpaintrollers.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2D5069PracticeforPreparationofPaint-RollerCoversforEvaluationofArchitecturalCoatingsD6337PracticeforPhysicalCharacterizationofWovenPaintApplicatorFabricsD7073GuideforApplicationandEvaluationofBrushandRollerAppliedPaintFilms3.Terminology3.1Definitions:fabric,n—forpaintapplicators,apaintcarryingmediummadebyknittingorweaving;fabricsmayconsistofsyntheticornaturalmaterials,oracombinationofboth.formulation,n—aspecificationthatgivesingredientsandamounts,orprocess.matting,n—forfabricfibers,aconditionwheretheytendtolieflatduringapplication.nap,n—forfabricfibers,thelengthoffibersessentiallyperpendiculartothesurface.pick-up,n—forpaintapplicators,afterbreak-in,theamountofpaint,orothercoatingmaterial,anapplicatorcanhold.release,n—forpaintapplicators,afterbreak-in,theamountofpaint,orothercoatingmaterials,thattheapplicatorcandispenseafterpickup.sliverknitting,n—aprocessforproducinganarrayoffiberslockedessentiallyperpendiculartoaknitbacking.wetedgetime,n—thelengthoftimeawet,coatedregioncanstandbeforeshowinglapmarkswhenanoverlappedregioniscoated;thisisalsoknownaswetedgeretention.4.Keywords4.1definitions;fabric;terminologyASTMInternationaltakesnopositionrespectingthevalidityofanypatentrightsassertedinconnec...
