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SFR-BOARD Ceramic Fiber Board insulation layer of the bottom and sidewall of Holding furnace & Low pressure casting furnace
SFR-BOARD is made of aluminum silicate fiber by vacuum.
|Features||Max. temperature 1260℃|
|Application||High-speed air heating furnace|
|Classification temperature||1260°C (2300°F)|
|Bulk density||kg / m3||≥300|
|Linear shrinkage 1100 x24 hrs||%||≤2.5|
|Thermal Conductivity Kcal/mh X： (W/mK)|
|300kg/m3||average temperature 600^0||≤0.10|
|average temperature 800^0||≤0.14|
|average temperature 1000°C||≤0.20|
|chemical components %||Al□O□||≥45.0|
|Sizes||1000 x 600 x 5~50 mm|
SFR supplies a complete line of monolithic refractories for melting and holding all types of metals. For more information or a complete evaluation of your refractory requirements, please contact your local SFR representative.
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