Chempol 812-4107 Rosin modified alkyd CCP Online Alkyd Resins >> Modified >> Rosin Automotive OEM General Industrial /Maintenance xylene / VM&P Chempol® 812-4107 is rosin modified alkyd. It is used in primer coatings, auto OEM underhood parts and general purpose industrial coatings. It possesses fast tack free times, fast through dry, excellent gasoline resistance, excellent adhesion, outstanding humidity resistance. Rosin modified alkyd. Used in primer coatings, auto OEM underhood parts and general purpose industrial coatings. Offers fast tack free times and fast through dry. Provides very good gasoline resistance. Possesses very good adhesion. Imparts outstanding humidity resistance.