This test method is used to determine the percent concentration of a Styrene-Butadiene-Rubber
(SBR), Styrene-Butadiene (SB), or Styrene-Butadiene-Styrene (SBS) polymer in a polymermodified
asphalt binder or emulsified asphalt residue. By using the infra
AASHTO T 302-2005 history
2015AASHTO T 302-2015 Standard Method of Test for Polymer Content of Polymer-Modified Emulsified Asphalt Residue and Asphalt Binders
2005AASHTO T 302-2005 Standard Method of Test for Polymer Content of Polymer-Modified Emulsified Asphalt Residue and Asphalt Binders