DuPont Microcircuit Materials (MCM) is a leading supplier of specialized ceramic, polymer thick film compositions (PTF) and GreenTape™ low temperature co-fired ceramic (LTCC) materials world wide. MCM technologies are advancing a wide range of applications, including photovoltaic solar energy, LED lighting solutions, automotive and consumer electronics, displays, and military defense systems, to name a few. We invite you to explore this website, and learn more about us.