Ribetak 7529 p-alkyl phenol formaldehyde Sovereign Chemical Aminoplaste / Phenoplaste (UF, MUF) >> Phenol Formaldehyde ADHESIVE >> Solvent based Thermoreactive resin. Mainly used in solvent-based polychloroprene or nitrile adhesives. Lends excellent green tack, cohesive strength, light color, good heat resistance and excellent storage. Has a long open time. Thermoreactive resin. Used in solvent-based polychloroprene or nitrile adhesives. Possesses a long open time. Provides good green tack, cohesive strength, light color and good heat resistance.