Adhesion promoters for auto protective coatings

Automakers are increasingly using plastics in vehicle interior and exterior applications. Formulating coatings that adhere well to plastics can be a challenge. Eastman supplies adhesion promoters that can be used in primers or as stir-in additives in coatings for TPO and other polyolefin plastics. Eastman’s wide range of both waterborne and solventborne adhesion promoters offers a variety of solutions to the challenge of coatings adhesion to plastic. Eastman also produces PVB specialty resins which can be used as wash primers to provide metal surface binding for the auto refinish market.