Product Name: 1260paper, Ceramic Fiber Insulation Materials, Refractory Materials, Isolite Isowool, Thermal Insulation Material Model NO.: 1260PAPER Kind: High Purity Ceramic Fiber Manufacturing Technique: Jilt Silk Rug Shape: Ceramic Fiber Blanket Chemical Composition:: Al2O3.SiO2 Temprature Classification: 1260? Usage: High Temperature Insulating Material Trademark: qcerawool Transport Package: Pallets Specification: 7200x600x6, 12.5, 20, 25, 50 Origin: China HS Code: 6806 Product Description Characteristic·Fiber are more effectively needled and no binder is added·Asbestos freeApplication·Die cut gasket for static seal at 2300oF·Expansion joint·Asbestos replacementClassification temperature1260oC (2300oF)SpecificationAverageBulk densitykg / m3150~195160Liner shrinkage1100o C X 8hrs%< 31.8Shot content> 212 micron meter%< 1510Thermal conductivityKcal/mhoC (W/mK)160kg/m3ASTM C201mean 400oC< 0.10 (0.12)0.06 (0.07)mean 600oC< 0.15 (0.18)0.09 (0.10)mean 800oC< 0.21 (0.24)0.12 (0.14)Chemical composition %Al2O3> 4547.1After firingAl2O3+ SiO2> 9899.4Available size30000 x 600 mmthickness2.5 mm30000 x 1200 mmthickness2.5 mmDimensionalToleranceLength30000 mm+ 4 %- 0 %Width600 mm+ 4 %- 2 %Thickness2.5 mm+ 1.5 mm- 0.5 mm