Trilene® Liquid EPDM, a low molecular weight terpolymer, provides coating formulators with water and moisture barrier performance and strong adhesion to a variety of substrates including low energy surfaces. They provide excellent durability under harsh environmental conditions and superior impact resistance and flexibility at low temperatures. Trilene® Liquid EPDM can be formulated into high solids, VOC compliant coatings, including waterborne coatings, that have a performance of traditional EPDM materials or used as a modifier to enhance properties for a variety of coating technologies.