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Ducting Board Phenolic Board Ceiling Foam Insulated Air Duct Panel
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Description
Basic Info.
| Model NO. | FIREPROOF BOARD |
| Usage | HAVC System and Wall |
| Color | as Your Requirement |
| Transport Package | Carton |
| Specification | phenolic, aluminum/color steel/galvan steelized |
| Trademark | W. T |
| Origin | Jiangsu, China |
| Production Capacity | 10000 Sqm/Day |
Product Description
Product Description
| ITEM | INDEX | ITEM | INDEX |
| Conventional thickness | 20mm, 25mm, 30mm | Bending strength | ≥1.1 MPa |
| Length/Width (mm) | 2000x1200, 3000x1200, 4000x1200 | Leakage air volume | ≤ 1.2% |
| Fireproof rating | A2 | Thermal resistance | 0.86 m²K/W |
| Density of core material | 60-70kg/m3 | Smoke density | ≤9, no toxic gas release |
| Water absorption | ≤3.7% | Dimension stability | ≤2% (70±2ºC, 48h) |
| Thermal conductivity | 0.019-0.02 W(mK) | Oxygen index | ≥45 |
| Heat resistance | -150 ~ +150ºC | Duration of fire resistance | >1.5h |
| Wind resistance strength | ≤1500 Pa | Formaldehyde Emission | ≤0.5Mg/L |
| Compression strength | ≥0.18 MPa | Air flow max | 15M/s |
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