Asbestos-vermiculite plate
Properties of heat-insulating products AVP-250
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Required value |
Actual value |
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Dimensions |
At request |
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Length, mm |
500±2 |
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Width, mm |
500±2 |
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Height, mm |
50±1 |
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Density, no more than kg / m3 |
275 |
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Moisture, not more than,% |
7 |
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Flexural strength, not less than, MPa |
0,30 |
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Ratio of thermal conductivity: |
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At 350˚С, W/m˚С |
0,150 |
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At 650˚С, W/m˚С |
0,230 |
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