Unifrax CC-Max® 4 HP Substrate Support Mat

CC-Max 4 HP mat is produced when the proprietary fiber is converted into a flexible flet-like product. The material is thermally stable and engineered to maintain a controlled holding force on the substrate across a wide temperature range from ambient to 1250°C (inlet gas temperature).CC-Max 4 HP may also be used in applications which challenge the temperature limits of traditional vermiculite-based mat systems, such as deisel osidation catalyst and particulate filters. In many applications, exhaust gas temperatures may not be high enough to activate the vermiculite and provide sufficient holding force for the substrate. The spring-like fiber matrix of CC-Max 4 HP provides constant pressure on the substrate at temperatures well below the expansion point of vermiculite systems. Similarly, as a result of the product's unique properties, CC-Max 4 HP maintains its resiliency and substrate support at elevated temperatures when intumescent systems begin to lose function.Information Provided by Unifrax I LLC