Vacuum formed ceramic fiber boards UNIHEAT BOARD are very good insulation materials. Features: low thermal conductivity, very low heat storage, resistance to thermal shocks, easy to handle.
Sizes:
Density:
Type:
610x1000 / 1000x1200
300-450 kg/m3
HPS / HTZ
PRODUCT PROPERTIES | LD HPS 1260 | MD HPS 1260 | LD HTZ 1425 | |
Temperature grade | oC | 1260 | 1260 | 1425 |
Long term operating temp. | oC | 1100 | 1100 | 1300 |
Density | kg/m3 | 300 | 400-450 | 300 |
Thermal shrinkage | ||||
• 1100°C ( 24 hour) | % | 2-3 | 1-2 | - |
• 1300°C ( 24 hour) | % | - | - | 1-2 |
Specific heat - 1000°C | kJ.kg-1.K-1 | 1,13 | ||
Packaging | paper box or without | |||
Chemical composition | ||||
• AL2O3 | % | 39-41 | 39-41 | |
• SiO2 | 52-54 | 52-54 | ||
• ZrO2 | ||||
Thermal conductivity | ||||
• 200°C | W.m-1K-1 | 0,074 | 0,055 | 0,078 |
Политика конфиденциальности
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