AASHTO T 302-05 (2013)


Standard Method of Test for Polymer Content of Polymer-Modified Emulsified Asphalt Residue and Asphalt Binders
standard by American Association of State and Highway Transportation Officials, 2005

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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 polymer-modified asphalt binder or emulsified asphalt residue. By using the infrared spectrum and the principles of Beer’s Law, the polymer content of the asphalt material can be determined.

Product Details

Number of Pages:
File Size:
1 file , 1.4 MB
Product Code(s):
MA-T302-05-UL, MA-T302-05-UL
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