Resin PS-70/P Rosin soap Resinas Sintéticas Tackifier >> Rosin ADHESIVE Potassium soap of disproportioned rosin for emulsification. Used for adhesives, tapes, SBR emulsifying, labels. Obtained through chemical changes in the rosin's molecular structure, the "Resin" group offers the most stability and best properties for your application. This chemical modification can be: hydrogenation, disproportionation and polymerization. Resins obtained from modified rosins exhibit excellent properties due to their high resistance to oxidation. Potassium soap of disproportioned rosin for emulsification. Used as tackifier for adhesives. Offers stability. Exhibits good properties due to its high resistance to oxidation.