OLEXOBIT® AB4 is a polymer modified binder (PMB) that is designed for use in asphalt applications to provide increased cohesive strength and durability in open-graded asphalt. When used in dense-graded asphalt, OLEXOBIT® AB4 delivers medium levels of resistance to rutting and fatigue.

PDF-Download-or-print.pngKey Benefits

Performance Benefits

  • Improved cohesive strength over conventional bitumen
  • Enhanced durability
  • Reduced binder drainage in open-graded asphalt
  • Thick cohesive binder to reduce oxidative effects
  • Excellent resistance to fatigue in dense-graded asphalt

Application Benefits

  • Improved storage and travel stability over conventional SBS-modified binders
  • Low-fuming formula