Product features: Wide bulk density, 260-320kg/m3 Variety ,can be classified by temperature 800ºC-1600ºC Low thermal conductivity and shrinkage Low heat storage Light weight Excellent thermal shock resistance and thermal stability Easy to handle cut and install Low sound transmission Asbestos free Product application: 1.refractory lining for industrial furnace in wall, roofs, stacks and doors.etc 2. combustion chamber liners ,boilers and heaters 3.back-up insulation for brick and monolithic refractory 4.transfer of molten aluminum and other non-ferrous E metals 5.expansion joint boards 6.barrier against flame and heat 7.hot face layer for high velocity or abrasive furnace atmosphere Our advantage: We are one of the leading ceramic fiber manufactures and have the long-term exporting experience 15 production lines high quality equipment and big turn out , which can satisfied your market needs Responsible production lead to high quality Fast delivery and favorable price The best package You can't get the best products money can buy ,but also get our experience and solution ,we could to be the best friend and get the mutual benefits in this fileld with each other. Now there are thousands of factories spreading in China ,If you have no experience in importing ,please try with us. If you are now importing from China ,we could like you try a comparison.