Permatac A 751 Rosin acid DRT Tackifier >> Rosin ADHESIVE >> Hot-melt >> Pressure sensitive (HMPSA) ADHESIVE >> Water-based Looking for a water based alternative to your solvent based formulation ? Interested in improving your water based adhesive ? Think DERMULSENE We offer a complete range of natural tackifying resins in dispersions based on our own solid resins : rosin derivatives, terpene phenolics, etc … If you are working on water based pressure sensitive adhesives (permanent labels and tapes), contact adhesives or building and floor covering glues, we certainly have a DERMULSENE grade for you ! Forget the solvent system and turn successfully to the world of water based adhesives ! PERMATAC A 751 Rosin acid PERMATAC A 751 PSA tape and label applications. Effective tackification with hign shear performances. Rosin acid. Used as a tackifier in water based pressure sensitive adhesives. Provides effective tackification and high shear performances.