Nouryon has launched Wetfix G400, an adhesion promoter that is derived from renewable resources and compatible with Poly Phosphoric Acid (PPA) modified binders.

Benefits and Features

  • Exceptionally Low Odor: Wetfix G400 does not contain amines or volatile solvents. The product itself and the treated binders do not exhibit odors associated with adhesion promoters.
  • Versatile Adhesion promoter: Works with both siliceous and limestone aggregates. Works with both normal and PPA-modified binders.
  • Compatible with PPA modified binders: Wetfix G400 has no significant negative effect on the PG grade of PPA-modified binders.
  • Environmentally friendly: Wetfix G400 is not regulated as dangerous goods for transport and is not classified as a marine pollutant.



A freshly paved road with pine trees on either side