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