Family-owned since 1965, Aremco Products Inc. is known for more than six decades of work on materials that perform in extreme heat. The company develops high-temperature adhesives and technical ceramics for manufacturers in fields such as aerospace, semiconductor processing, and power generation, with technical support shaped around each application.
Cotronics CorpBrooklyn-based Cotronics Corp. makes high-temperature adhesives and ceramic materials for bonding, insulating, repairing, and protecting components exposed to heat. Its product line reaches from 400°F plastic-bonding epoxy to customizable ceramic adhesives rated to 3000°F, with materials offered in machinable, castable, and potting forms.BROOKLYN, NY
Momentive TechnologiesWith roots reaching back to 1891, Momentive Technologies develops high-purity fused quartz, crucibles and advanced ceramic materials for demanding semiconductor and aerospace applications. The company operates 10 facilities across Asia, Europe and North America, selling in 30 countries and supporting more than 900 employees worldwide. Its quartz crucibles are built for silicon ingot production, while its custom thermal pyrolytic graphite solutions have served aerospace and military systems for decades.STRONGSVILLE, OH
Maryland Ceramic & Steatite Co., IncFamily-owned and operated for more than 90 years, Maryland Ceramic & Steatite Co., Inc. has manufactured custom industrial and technical ceramics in Bel Air since 1955. The company produces precision steatite and cordierite components for high-temperature applications, with on-site tooling and machining that supports both prototypes and production runs. Its porous engineering structures, made through a patented process with controlled pore size and distribution, add a distinctive specialty to its ceramic work.STREET, MD
Wall ColmonoyFounded in 1938, Wall Colmonoy is a global materials engineering group known for nearly nine decades of metallurgy and for pioneering high-temperature brazing for aerospace. Its engineers develop metal solutions that help critical industrial components withstand wear, corrosion and heat, serving customers whose operations include aircraft production and glass manufacturing.CINCINNATI, OH