Ribetak 7522 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. Thermoreactive resin. Used in solvent-based polychloroprene or nitrile adhesives. Provides good green tack, cohesive strength, light color and good heat resistance.