GTL Sarawax

Viscosity Reduction for Smart Construction

ROAD BUILDING - Bitumen modification

The addition VESTOPLAST® or VESTOWAX® resp. GTL Sarawax to the bituminous binders used in road construction does not only enhance the performance of road surfaces, it also makes construction work easier and safer.


Fischer-Tropsch wax used for the modification of bitumen / asphalt

Technical Advantages

Reduction of asphalt viscosity

  • Allowing asphalt application at lower temperatures
  • Decrease of energy input and emissions
  • Improved asphalt compaction and shorter construction time