Cerablanket(r) AC2 ceramic fiber blanket has a temperature rating of 2400F and a recommended continuous use limit of 2150F (1315 and 1180C). It is available in 3 and 4 pcf densities and in thickness of 1, 1.5 and 2 in. (25, 38 and 50 mm). Measured airflow resistivity is 10,000 to 15,000 Rayls/m, providing good acoustic properties.
July 31, 2002