Brooklyn-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.
Aremco Products IncFamily-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.GARRISON, NY
ZIRCAR Refractory Composites, IncRooted in Union Carbide work from the 1960s, ZIRCAR Refractory Composites manufactures advanced ceramic-ceramic composite materials and related products for demanding thermal, structural and electrical insulation. Incorporated as ZIRCAR Products in the early 1970s, the Florida, New York company has spent more than 30 years solving high-temperature problems, with materials used in applications such as induction melting and hot glass processing. Its products operate across temperatures from 600°C to 2200°C and include specialized materials for industrial users as well as Luminar products for glass artists.FLORIDA, NY
ZIRCAR Ceramics, IncBorn from the 1970s work of materials developer Bernie H. Hamling, ZIRCAR Ceramics makes high-temperature ceramic insulation, heaters and refractory materials in Florida, New York. The independent company began operations in 2000 and carries forward more than four decades of experience, including its long-standing SALI alumina insulation. ZIRCAR also custom-engineers and machines ceramic-fiber components, with nearly 80% of shipped goods machined to customer specifications, and is ISO 9001:2015 certified.FLORIDA, NY
CeramSource, IncFounded in 1999, Beaver Falls-based CeramSource supplies TaoFibre® refractory ceramic fiber and other thermal materials for demanding industrial heat applications. Alongside its stocked insulation and refractory products, the company performs custom high-temperature fabrication, including serpentine-folded ceramic fiber modules and precision CNC-cut components. Its materials are engineered for continuous service up to 1430°C (2600°F), supporting producers across the United States and worldwide.EAST PALESTINE, OH