Pavement

Cover of Segregation of Polymer Modified Binders
Segregation of Polymer Modified Binders
  • Publication no: AGPT-T108-06
  • Published: 1 March 2006

This method describes a procedure for determining the propensity of a polymer within a PMB to segregate during prolonged storage at high temperatures. It involves placing a sample of the PMB into an oven at an elevated temperature and, after a prescribed time, measuring softening points for the top and bottom halves of the sample.