SP 46OB Alkylphenol-formaldehyde Schenectady International Aminoplaste / Phenoplaste (UF, MUF) >> Alkyl phenolic resin Aminoplaste / Phenoplaste (UF, MUF) >> Phenol Formaldehyde ADHESIVE SP-46OB is a thermosetting alkylphenol-formaldehyde resin supplied in flake form. It is intended for use as a curing resin and/or modifier in coatings and adhesives. SP-46OB imparts chemical resistance, thermal stability and hardness to baked polymeric coatings. Compatible with a wide range of alkyd and polyester resins. Thermosetting alkylphenol-formaldehyde resin. Used as a curing resin and/or modifier in adhesives. Imparts chemical resistance, thermal stability and hardness. Compatible with a wide range of alkyd and polyester resins.