Shaped ceramic fiber products KVI
Shaped ceramic fiber products KVI
Refractory insulation ceramic fiber cardboard KVK is designed for thermalinsulation of reheating and heat-treatment furnaces and other heat units at the operating temperature up to 1300°С. Cardboard flexibility is characterized by lack of cracks and break during cardboard bending along the shaft of 4 meters in diameter.
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Properties |
Rating |
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1. Weight ratio on ignited basis, %,
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|
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2. Apparent density, kg/m3,
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400
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3. Modulus of rupture, N/mm2, min. |
0.05 |
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4. Thermal conductivity, W/mК,
- KVK-200
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0.07
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5. Sizes, mm |
500*500*10/20/30/40 1200*600*10 |
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6. Water resistance (till full saturation – drying), min. |
9 |
