... ,fireproofing and sound-absorbabilty SPECIFICATIONS FOR COM ST HP HA HZ ALUMINOSILICATE EJECTING FIBRE BLANKETS ProductItem COMMONSTANDARDHIGH PURITYHIGH ALUMINAHIGH ZIRCONSpecification Tem ... ≤0.50.20.20.2 Size (mm)Common Size:7200*610*10-50; We can produce as your requirement.