Customization: | Available |
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Material: | Basalt |
Transport Package: | plastic film |
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ITEM | UNIT | SPECIFICATION |
Density | Kg/m3 | 36~40 |
Thermal conductivity, 90 days, 10°C | W/mK | 0.027~0.03 |
Compressive strength | kPa | ≥300 |
Flexural Strength | Mpa | 1.06 |
Tensile strength | kPa | ≥300 |
Water absorption rate | % | ≤ 1.00 |
Water vapor permeance | Ng/(m.s.pa) | ≤3 |
Dimension Change Rate | % | ≤ 2 |
combustion performance | ~ | Flame Retardancy B1 |
Temperature limits | deg.C | -50 to 75 |
Standard Size | mm | 3000*1200*20 |