SK-32 / SK-35Insulation materials
STBOD / JC74BODCeramic fiber board
Rigid vacuum-formed alumina-silicate board with high strength and low thermal conductivity.
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PRODUCT / STBOD / JC74BOD01 / APPLICATION
Application and operating zones
Rigid lining, backup insulation and structural components in industrial furnaces.
02 / TYPICAL DATA
Technical specifications
PropertyTypical value
Classification temperature1260-1700°C
Bulk density280-500 kg/m³
GRADE COMPARISON
Grades and technical properties
For each shipment, composition, geometry, and guaranteed properties are fixed in the specification and batch quality certificate.
| Grade | Classification temperature | Working temperature | Bulk density | Tensile strength |
|---|---|---|---|---|
| STBOD | 1260°C | 1000°C | 280-400 kg/m³ | 0.2 MPa |
| GCBOD | 1260°C | 1100°C | 280-400 kg/m³ | 0.2 MPa |
| HZBOD | 1430°C | 1350°C | 280-400 kg/m³ | 0.2 MPa |
| JC64BOD | 1600°C | 1450°C | 400-500 kg/m³ | 0.3 MPa |
| JC74BOD | 1700°C | 1550°C | 450-500 kg/m³ | 0.3 MPa |
Properties are shown as typical values. The operating grade and guaranteed values are selected for the service conditions and fixed in the supply specification.
