Product Name: Isofil, Ceramic Fiber Filter, Filter, Insulation Materials Model NO.: ISOFIL IV1000 Kind: Chromium Ceramic Fiber Manufacturing Technique: Vfs Shape: Filter Chemical Composition:: Al2O3.SiO2 Temprature Classification: 1050? Usage: High Temperature Insulating Material Trademark: ISOLITE Transport Package: Pallets Specification: 1000 Origin: Japan HS Code: 6806 Product Description Characteristic·Economical·Can withstand temperature up to 1800oF·Fibers are bonded by binder·Asbestos freeApplication·Furnace with high gas flow velocityClassification temperature1000oC (1800oF)SpecificationAverageBulk densitykg / m3> 200250Liner shrinkage900oC x 8 hrs%< 31.3Thermal conductivityKcal/mhoC (W/mK)ASTM C201250kg/m3mean 400oC< 0.12 (0.14)0.07 (0.08)mean 600oC< 0.19 (0.22)0.11 (0.13)mean 800oC< 0.29 (0.34)0.17 (0.20)Chemical composition %Al2O3> 3542Al2O3+ SiO2> 8593Loss on ignition%< 76.5Modulus of rupturekgf / cm2(MPa)> 3 (0.29)5 (0.49)Available size900 x 600 x 5 to50 mmDimensional toleranceLength900 mm+3 mm-2 mmWidth600 mm+3 mm-2 mmThickness20 mm+3 mm-2 mm