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Force Ratio of Polymer Modified Binders (ARRB Extensiometer)
This test method sets out the procedures for the determination of the force ratio and toughness of bitumen and PMBs under specific conditions of deformation using the ARRB extensiometer.
Softening Point of Polymer Modified Binders
This test method sets out the procedure for determination of the softening point of polymer modified binders.
Morphology of Crumb Rubber - Bulk Density Test
This method describes a procedure for determining the bulk density of crumb rubber in the size range 600 to 300 µm.
Ease of Remixing of Polymer Modified Binders
This method describes a procedure for determining whether a PMB can be easily returned to a homogeneous state after subjecting a sample of the PMB to an elevated temperature for a prolonged period. This ease of remixing is assessed by determining…