SK-32 / SK-35Insulation materials
JC950 / JC1100Nano heat insulation board
Microporous inorganic silica and ceramic-fibre board with reflective aluminium facing and ultra-low conductivity.
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PRODUCT / JC950 / JC110001 / APPLICATION
Application and operating zones
Ladles, tundishes, converters, torpedo cars, furnace doors and roofs, heat shields and battery systems.
02 / TYPICAL DATA
Technical specifications
PropertyTypical value
Operating temperature950-1100°C
Thermal conductivity @ 800°C0.063-0.069 W/mK
GRADE COMPARISON
Grades and technical properties
For each shipment, composition, geometry, and guaranteed properties are fixed in the specification and batch quality certificate.
| Grade | Operating temperature | Density | Compressive strength | Thermal conductivity @ 400°C | Thermal conductivity @ 800°C |
|---|---|---|---|---|---|
| JC950 | 950°C | 280-350 kg/m³ | 0.5 MPa | 0.021 W/mK | 0.035 W/mK |
| JC1000 | 1000°C | 550-650 kg/m³ | 0.8-1.2 MPa | 0.043 W/mK | 0.063 W/mK |
| JC1100 | 1100°C | 550-650 kg/m³ | 0.8-1.2 MPa | 0.047 W/mK | 0.069 W/mK |
Properties are shown as typical values. The operating grade and guaranteed values are selected for the service conditions and fixed in the supply specification.
