Enhance Properties of Asphalt & Bitumen Mixes

ReNUBIT®: Bending Beam Rheometry (BBR) Results

Bending Beam Rheometry (BBR) tests were done on PAV aged materials.

BBR is a measure of cold weather performance.

ReNUBIT decreases the Stiffness & increases the m-Value.

It significantly improves the low temperature performance of bitumen.

ReNUBIT®: Fatigue Resistance (LAS) Results

Linear Amplitude Sweep (LAS) tests were conducted at 25 °C with failure set as a 35% decrease in G*sind.

LAS Test is a measure of damage tolerance and fatigue resistance.

ReNUBIT delivers improved fatigue life at both low and high strain levels.

ReNUBIT®: Low Temperature Fracture (SENB) Results

Single Edged Notched Beam (SENB) tests were done on PAV aged materials at -12 °C.

ReNUBIT extends the post peak fracture resistance and increases the deformation to failure.

It improves the strain tolerance at low temperatures.

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ReNUBIT® Improves Low Temperature Grade Performance

ReNUBIT improves the low temperature performance of a wide range of bitumen from around the world.

Deeper Insight