Zircar Refractory Composites, Inc.

High Temperature Refractory Composites

P.O. Box 489
Florida, NY 10921-0489

click for phone  |  Fax: (845) 651-1515


About Zircar Refractory Composites, Inc.

Started at Union Carbide in the 1960’s 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). For over thirty years, we have been a problem-solver working with our customers to resolve their thermal management problems. 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.

Products by Zircar Refractory Composites, Inc.

By Zircar Refractory Composites, Inc.

RSLE-57 Reinforced Silica Matrix Composite ZIRCAR Refractory Sheet Type RSLE-57 is a low expansion high strength reinforced silica matrix composite . This remarkable material was designed for use as a high strength insulator in induction hot press applications. RSLE-57’s very low thermal expansion coefficient and high hot strength... Read more »

By Zircar Refractory Composites, Inc.

RS-100, Reinforced Structural Alumina Composite ZIRCAR Refractory Sheet Type RS-100 is a ceramic fiber reinforced structural alumina composite material with useful properties to 1260°C (2300°F). It has exceptional flexural and compressive strengths in the range of high temperature reinforced plastics such as G-7 and G-10 laminates and retains... Read more »

By Zircar Refractory Composites, Inc.

RS-101, Ceramic Fiber Reinforced Structural Alumina ZRCI Refractory Sheet Type RS-101 is a ceramic fiber reinforced structural alumina product with useful properties to 2300°F (1260°C). It retains strength and utility to levels far exceeding maximum use temperatures of reinforced plastics and asbestos-cement replacements. Type RS-101 not only... Read more »

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