Resenol 6230 Phenolic modified resin DRT Phenol Formaldehyde (PF) >> Modified Phenolic Resins Inks Printing Inks & Varnishes >> Lithographic and Offset Inks LITHOGRAPHIC INKS Series 6000 : non structured phenolic modified resins (tg delta > 3) Resenol 6230 Low solubility in mineral oils. Non structured phenolic modified resins. Used in lithographic inks. Offers low solubility in mineral oils.