Started at Union Carbide in the 1960s and Incorporated as ZIRCAR Products, Inc. in the early 1970’s, ZIRCAR Refractory Composites, Inc. (ZRCI) produces a comprehensive line of advanced high performance ceramic-ceramic composite materials and related products. Our materials are used around the world in the most demanding thermal, structural and electrical insulating applications ranging in temperatures from 600°C (1112°F) to 1650°C (3002°F).
We have developed products that have become industry standards for induction melting, forging and heat treating applications, investment casting, glass processing, hot pressing, as well as many high temperature electrical applications.
