PROCESS: Spun PRODUCT NUMBER: 724-70-128-250-0 DENSITY: 128kg/m³ ± 10% THICKNESS: 25mm DIMENSIONS: 7300mm x 610mm OPERATING TEMPERATURE: 1260° C SHRINKAGE: < 2% over 24 hours at 1000°C THERMAL CONDUCTIVITY At 600°C, 0.135-0.2 W/m.K TENSILE STRENGTH >0.4 Mpa SHOT CONTENT: Less than 12% COMPOSITION: Al₂O₃ 46% Al₂O₃ + SiO₂ 97% Fe₂O₃ <1.2% TYPE: RCF