After more than 200 years of innovation, DuPont is entering a new era of discovery. Our community of scientists, engineers, visionaries and all of our partners are working every day to turn possibilities into real world answers that help humanity thrive. Explore how DuPont is shaping a better world. DuPont™ Kalrez® perfluoroelastomer parts and DuPont™ Vespel® parts and shapes provide superior sealing performance in a broad range of extreme oil and gas environments. DuPont™ Kalrez® and Vespel® polymer science and expert design capabilities enable the exceptional chemical resistance and mechanical stability provided by our parts and shapes.
