Fiber glass Panels are consist of top and bottom PPGI, Zinc, Aluminum sheet, with high density fiber glass board as core insulation.
The insulation effect comparison:
100% Non-combustible
Fiber Glass Sandwich Panel is consist of top and bottom PPGI, Zinc, Aluminum sheet, with high density fiber glass board as core insulation. Due to the excellent performance fire resistance and acoustic insulation, and its weight is only half of the rock wool, Fiber Glass Sandwich Panel is commonly adopted for prefabricated house, warehouse, container house etc.
Fiber Glass Sandwich Panel technical data | ||||
Inspection item | Unit | Measured value | Normalized value | Inspection standards |
Density (normal temperature) | Kg/m3 | 60 | ||
Thermal coefficient | w/(m·k) | ≤0.041≤0.034 | ≤0.042≤0.034 | 68~75℃ 25±5℃ |
R | ㎡.K/W | 2.442.94 | 68~75℃ 25±5℃ | |
Water absorption rate | % | ≤4.5 | ≤5 | |
Moisture content | % | 0.9 | ≤1.0 | |
Incombustibility | Grade | A | GB8624, no burn | |
Thermal load contraction temperature | ℃ | 400 | ≥400 | GB/T11835-1998 |
Combustion performance | Flame propagation | 25 | GB8624 | |
Flue gas diffusion | 50 | GB8624 | ||
Corrosion resistance | No chemical reaction | ASTM C665 | ||
Mold resistance | No | ASTM C665 | ||
Acoustic absorptivity | 0.8 | |||
Fiber glass sandwich panel for wall:
Fiber glass sandwich panel for Roof:
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