Dubuild Panel
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Crafted primarily from glass, the glass wool board is a versatile material. Combining glass with auxiliary elements, it is melted at high temperatures and transformed into fibers via centrifugal spraying. These fibers are then solidified with a binder, pressed, and precisely cut into shape.
Inhibits air convection and heat conduction with tiny air pores and low thermal conductivity.
Porous fiber structure dissipates sound waves, effectively managing noise and reverberation.
Composed of non-combustible Class A material, effectively preventing fire spread.
Hydrophobic treatments ensure low moisture absorption and high resistance to water vapor.
| Parameter Name | Standards | Unit | Typical Value |
|---|---|---|---|
| Thermal conductivity (0 °C) | λ | W/(m·K) | ≤ 0.043 |
| Fire rating | GB 8624 | - | A1 level |
| Density | ρ | kg/m³ | 65 - 95 |
| Operating temperature | -- | °C | -40 ~ +1000 |
| Water absorption (vacuum) | -- | % | ≤ 3 |
| Dimensional stability | --- | % | ≤ ±2.0 |
Our production facilities specialize in high-performance insulation manufacturing with over 20 years of expertise. Certified under ISO 9001, CE, and GOST, our products are exported to over 50 countries.
