ASTM_D_8099_-_D_8099M_-_17.pdf

Designation:D8099/D8099M17Standard Specification forAsphalt Emulsion Pavement Sealer(Mineral Colloid orChemically Stabilized Type)1This standard is issued under the fixed designation D8099/D8099M;the number immediately following the designation indicates theyear of original adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of lastreapproval.A superscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This specification covers water based asphalt emulsion(mineral colloid or chemically stabilized type)pavement sealersuitable for use as a weather-protective coating over bitumi-nous pavements,such as roadways,parking areas,and drive-ways.NOTE1Application shall be made in accordance with a forthcomingASTM standard on the application of asphalt emulsion pavement sealer.1.2 The values stated in SI units or inch-pound units are tobe regarded separately as standard.The values stated in eachsystem may not be exact equivalents;therefore,each systemshall be used independently of the other.Combining valuesfrom the two systems may result in non-conformance with thestandard.1.3 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 to use.1.4 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 TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2C136/C136M Test Method for Sieve Analysis of Fine andCoarse AggregatesC142/C142M Test Method for Clay Lumps and FriableParticles in AggregatesD95 Test Method for Water in Petroleum Products andBituminous Materials by DistillationD140/D140M Practice for Sampling Asphalt MaterialsD2939 Test Methods for Emulsified Bitumens Used asProtective Coatings(Withdrawn 2012)33.Materials and Manufacture3.1 Base Asphalt EmulsionThis emulsion shall be madeusing binders prepared from crude petroleum.3.2 Mineral Filler(when used),shall consist of finelyground clay,silica,limestone,slate,basalt,slag,or other inertinorganic filler materials.3.3 AggregateThe aggregate shall be either a natural ormanufactured angular aggregate composed of clean,hard,durable particles free of clay or other objectionable material.Aggregate used shall follow the manufacturers recommenda-tions;however,in all cases,100%of the aggregate shall passa 2.38 mm No.8 mesh-sieve.Aggregate may either be addedat the point of manufacture,post-added at the job site,or both.3.4 AdditiveThe optional use of an additive shall beapproved by the asphalt emulsion pavement sealer manufac-turer.4.Physical Requirements4.1 The manufacturer shall approve the asphalt emulsionpavement sealer as to the specific composition to be used in themix design.4.2 The asphalt emulsion pavement sealer shall be ofsmooth,uniform consistency without separation or settlementin storage to the extent that it cannot be readily dispersed byordinary stirring.4.3 The asphalt emulsion pavement sealer shall be ofsuitable consistency for application above 10C 50F in filmsby mechanical squeegee/brush equipment,or spray equipmentcapable of spraying coatings with aggregate without heating,and shall bond to dry surfaces.4.4 Mixture TestingPrior to application,the contractorshall submit samples of component materials for the proposed1This specification is under the jurisdiction of ASTM Committee D08 onRoofing and Waterproofing and is the direct responsibility of Subcommittee D08.09on Bituminous Emulsions.Current edition approved May 1,2017.Published July 2017.DOI:10.1520/D8099_D8099M-17.2For 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 standards Document Summary page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.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 on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.1 mix in accordance with the terms of agreement between thecontractor and owner/related parties.The samples shall beblended according to the manufacturers recommendations,and tested for conformance with the physical property require-ments contained in Table 1.The samples shall be tested by alaboratory designated by t