ZIRCAR Refractory Composites: Alumina-Silica Paper
May 20, 2003
ZIRCAR Refractory Composites, Inc. recently announced the introduction of its new alumina-silica paper. The company's wide range of insulating refractory papers are non-woven, non-asbestos, fiber-based products engineered as thermal barrier materials for use in high-temperature applications up to 1450C (2642F). Types ASPA-1 and ASPA-2 are premium grade lightweight refractory material made from high-purity alumina-silica fibers formed into highly flexible sheets. They exhibit very low thermal conductivity and are designed for use in applications where purity, cracking resistance, high strength and resistance to heat are paramount. Due to their exceptional resistance to heat flow for their thickness, these papers provide maximum thermal resistance where space is at a premium.