Shanghai Zhangcheng Machinery Manufacture co.,ltd
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Container house panel with fire resistance
| Specification | Standard effective width: 1000mm |
| Alternative effective width: 500-1000mm | |
| Panel length: less than 11.8m because of the container inner length | |
| Steel Thickness | Top steel:0.5-0.8mm |
| Bottom steel:0.4-0.6mm | |
| Connection Method | Overlap |
| Core Material | rock wool, PU+rock wool, PU+glass wool |
| Density of core material | Glass wool: 64kg/m3, rock wool: 120kg/m3 |
| Fire Rating Grade | A |
Advantage of PU Edge sealing:
1. enhance the strength;
2. works better on dampproof.
Advantage of Global Star IW sandwich wall panel:
1. Hidden nailing lines and nailing space;
2. Easy to conduct water at the interface;
3. Cavity design at the interface prevents capillary effect;
3. Decorative seams of different widths:0mm/20mm/40mm.
Core material comparision table
| Material | EPS | PU | Minerial Wool | Glass Wool | Rock Wool |
| Fire Rating | B | B | A | A | A |
| Smoke/Toxic Gas | Dark Smoke | Dark Smoke | nontoxic | nontoxic | nontoxic |
| Max used temperature | 85ºC | 170ºC | 300ºC | 200ºC | 600ºC |
| Fire-endurance limit | No | No | ≤60min | 30-120min | 30-240min |
| Thermal conductivity | 0.039-0.041 | 0.022-0.024 | 0.038-0.048 | 0.033-0.043 | 0.036-0.043 |