A brand of

Attack aged binder at the molecular level.This new soybean oil-derived additive triggers chemical reactions inside reclaimed asphalt pavement (RAP) to break down asphaltene aggregation in aged binder and reverse the effects of oxidation in the final mix.

Unlike other rejuvenators that only offer a superficial change in the viscosity of stiff binder, Invigorate® uses technology developed at Iowa State University to improve the chemical properties of lower quality binders. That’s how this sustainable solution actually addresses the aged elements within recycled asphalt to restore flexibility and extend service life.

Increase critical performance temperature

range.

Improve high- and low-temperature

performance grade.

Allow for higher RAP contents

without age-old drawbacks.

Enhance effects of polymer

incorporation in binder.

Rejuvenate on molecular level to create better

binder.

Elevate your mix design with

Better binder by every measure. Demonstration project in Indiana.Invigorate is already in the mix around the Midwest. The data in the charts below illustrate the fact that mixes with 40% RAP + Invigorate will outperform mixes with 25% RAP + no rejuvenator.

“We have seen that Invigorate additive chemically interlinks the aged and virgin bitumen in an effective manner. At the same time, a high proportion of reclaimed asphalt still allows excellent homogeneity and processability of the mixture.”

– Chris Williams, Ph.D. Asphalt Researcher

Invigorate in action. Minnesota State Highway 6.

Want to talk details?Contact us at (888) 663-6980 or info@colorbiotics.com.

DCT Average at -12.0°C

600

400

200

0

CT Average at 25.0°C

160

120

80

40

0

Frac

ture

Ene

rgy

(J/m

2 )

CT

Inde

x

64-22S (Control) + 25% RAP 64-22S + 40% RAP + InvigorateTM Specification Limit

Final PG

58-28SFinal ΔTc

-0.7°C

58-28S Virgin Binder

40% RAP

4% Invigorate™

The Mix

The Results

+ +

ΔTc Average (°C)

ΔTc (°C)

Invigorate

Control

Specification Limit

-5 -4 -3 -2 -1 0 1

INVIGORATE® and COLORBIOTICS® are trademarks of a MBCC Group member in many countries of the world. © 2021 MBCC Group. All Rights Reserved.