Study Shows Gilsonite® Offers Superior Mastic Asphalt Performance and Economic Advantages
An independent study was recently conducted to determine how the physical and chemical properties of Gilsonite® uintaite performed compared to Trinidad Lake Asphalt (TLA). The study compared a typical mastic asphalt bitumen modified with 24.4% TLA and formulations of bitumen modified with Gilsonite® at significantly lower concentrations of 5% and 6%. All of the formulations…