1.Excellent thermal stability 2.classification temperature 1260 3.Excellent sound absorber 4.Low heat strong capacity Cera TecTM BulkDescriptionCommon Fibre: With hard clay clinker as raw material, made from melting,blowing,spun by the resistance furnace.High purity Fibre: With high purity alumina and silica as raw material, made from melting,blowing,spun by the resistance furnace.Cerachem Fibre: ...