Sylvaros PR RX Tall oil rosin Arizona Chemical Tackifier >> Rosin >> Tall oil rosin & Fatty acid Polyesters Ethylene co-terpolymers - solid (EVA, EMA...) ADHESIVE >> Hot-melt ADHESIVE >> Solvent based SYLVAROS® PR RX Resin is a stabilized tall oil rosin with excellent resistance to crystallization. A Balance of properties is achievable with EVA, PE, and PP containing hot melt adhesives. This polar resin can be used to promote adhesion to difficult-to-bond surfaces. Resistant to crystallization, available in drums High acid number Uniform composition versus gum rosin Ease of handling More versatility for purchasing Good adhesion to low energy surfaces Maintains adhesion at low temperature More consistent final products Solventborne, Hot Melt Hot melt adhesives for case and carton sealing, and specialty uses Label adhesives Hot melt coatings Pick-up gums Stabilized, polar, tall oil rosin with very good resistance to crystallization. Can be used in EVA, PE, and PP containing hot melt adhesives. Can be used to promote adhesion to difficult-to-bond surfaces.