Dispersions & Resins

Rheofalt® HP-LV

A low-viscosity biopolymer resin mixture that is used as a rejuvenation agent for aged bitumen, as a maltene substitute, as an additive for stabilizing asphaltenes and as an anti-crystallization/aging additive. 

RheoFalt® HP-LV is based on a directly polymerized natural resin that is 100% renewable. It does not contain solvents or flux oil. RheoFalt® HP-LV is specifically designed for colder climates or accelerated aging testing.

physical form viscosity @25°C specific gravity @25°C flash point


max. 750 cPs

0.97-0.99 g

min. 200°C
pH foreign matter foreign matter foreign matter gel particles
min. 6

max. 0.3%

max. 25 microns

max. 25 microns


RheoFalt® HP-LV is suitable for hot mix asphalt with improved amount of Reclaimed Asphalt Pavement (RAP).

HMA with improved amount of Reclaimed Asphalt Pavement (RAP).jpg