1、Designation:D600503(Reapproved 2017)Standard Test Method forDetermining Slump Resistance of Carpet Adhesives1This standard is issued under the fixed designation D6005;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last r
2、evision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This test method describes a procedure to measureslump,or sag,resistance of a trowel-grade carpet adhesiveusing a button slump te
3、st apparatus.1.2 This test method provides a visual evaluation to relatetroweled bead profile and trowel pickup.1.3 The values stated in inch-pound units are to be regardedas standard.The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand ar
4、e not considered standard.1.4 This standard does not purport to address all of thesafety concerns,if any,associated with its use.It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior
5、 to use.1.5 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the World Trade Organization TechnicalBarr
6、iers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2D618 Practice for Conditioning Plastics for TestingD907 Terminology of AdhesivesD2202 Test Method for Slump of Sealants3.Terminology3.1 DefinitionsMany of the terms in this test method aredefined in Terminology D907.4.Significance
7、 and Use4.1 During application,end users typically remove theadhesive from the container using the trowel and spread it ontothe desired substrate.Adhesives with good rheologicalcharacteristics,therefore,will allow trowel retention.Adhe-sives with poor rheological characteristics tend to be unaccept-
8、able because they cannot be picked up by a trowel.4.2 Bead configuration is important in order to provideproper wetting/contact of the carpet backing.Beads drawn witha trowel,which show a nonslumping ridge,are preferredbecause they allow good contact to both substrates.4.3 Measurement of the slump r
9、esistance of the adhesivewill allow an end user to know if an adhesive is capable of bothadhering well to the trowel during application and maintain anonflowing adhesive ridge.5.Apparatus5.1 Slump Test Jig,constructed in accordance with TestMethod D2202.5.2 Gravity Convection Oven,having a temperatu
10、re con-trolled at 122 6 3.6F(50 6 2C).5.3 Steel Spatula.6.Materials6.1 AdhesiveAny appropriate adhesive used to installfloor covering.6.2 SolventAny appropriate reagent.7.Conditioning7.1 Condition the slump jig and adhesive to be tested 24 hat 73.4 6 3.6F(23 6 2C)and 50%6 5%relative humidityprior to
11、 testing.8.Procedure8.1 Place the slump jig on a level table with the front faceupward and the plunger depressed to the limit of its travel.8.2 Apply the adhesive into the cavity of the slump jig.Usea steel spatula to level the adhesive flush with the surface of thetest jig.8.3 Place the jig immedia
12、tely on its end and advance theplunger to one half of its maximum travel,316in.(4.75 mm).1This test method is under the jurisdiction of ASTM Committee D14 onAdhesives and is the direct responsibility of Subcommittee D14.70 on ConstructionAdhesivesCurrent edition approved April 1,2017.Published May 2
13、017.Originallyapproved in 1996.Last previous edition approved in 2009 as D6005 03(2009).DOI:10.1520/D6005-03R17.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the stand
14、ards Document Summary page onthe ASTM website.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision
15、on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.1 8.4 Place the jig immediately in a vertical position on a levelshelf in the oven and condition it 30 min at 122.0 6 3.6F(506 2C)or
16、 at a temperature otherwise agreed upon between thesupplier and the tester.8.5 At the end of the 30-min period,take a reading,to thenearest 0.01 in.(0.2 mm)of the maximum point of flow of theadhesive.8.6 Clean the jig using an appropriate solvent.9.Report9.1 Report the following information:9.1.1 The type of adhesive used.9.1.2 The slump resistance of the adhesive.9.1.3 The test conditions.10.Precision and Bias10.1 The precision and bias of this test method for measur-ing the slump resistance of
