Icatack 650 Rosin ester Icap Sira Tackifier >> Rosin Acrylics/ Acrylates Rubber - Elastomer (Chloroprene, Butyl …) ADHESIVE >> Hot-melt >> Pressure sensitive (HMPSA) Icatack 650 is an aqueous, solvent free dispersion of a stabilised rosin ester. It is primarily intended to enhance the pressure sensitive adhesive properties of polymeric latices such as acrylates or SBR used in the field of self adhesive tapes and labels. Icatack 650 is a fine particle size dispersion with an excellent mechanical stability for high speed coating and a wide range of compatibility in both synthetic and natural polymer latices, improving adhesion to difficult and low energy surfaces Aqueous, solvent-free dispersion of a stabilised rosin ester. Enhances the pressure sensitive adhesive properties of polymeric latices such as acrylates or SBR used in adhesive tapes and labels. Offers good mechanical stability.