For over 200 years, DuPont has established a global reputation in safety. As, a science and innovation company, we continue to serve many industries. DuPont continues to protect workers against dangerous hazards, develops and supplies innovative chemical protective clothing, namely Tyvek® and Tychem®. DuPont is the global leader in the production and supply of Nomex® heat, flame and arc protection for, petrochemical and utility workers.