Chongqing Xincheng Refrigeration Equipment Parts Co., Ltd.
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Good Mechanical Properties Panels Polyurethane Sanwich Panels for Structural Building
The polyurethane cold room panel is composed of two galvanized stee sheets and rigid polyurethane foam in the middle. Because the polyurethane cold room panel has several outstanding advantages, such as thermal insulation, waterproof, light weight and fast installation, It has been widely used as the building material of cold storages, cool rooms, clean rooms, free-dust workshops and exterior walls in cold places.
| Item | PU panel ( PU sandwich panel, cold room panel, freezer panel) | |
| Brand name | Customized | |
| Pu panel size | 75mm,100mm, 150 mm , 200mm thickness polyurethane | |
| Thickness of PU panel | Cold Room Tempreture | Thickness Of PU Panel |
| | 5 ~ 15 ℃ | 75mm |
| | -15 ~ 5 ℃ | 100mm |
| | -20 ~ -15℃ | 120mm |
| | -30 ~ -20℃ | 150mm |
| | ≤ -30℃ | 200mm |
| PU panel protective Material | color steel plate, painted galvanized steel, stainless steel, Aluminum plate, or other | |
Techinical Data
| Density | Bending strength | Compressive strength | Thermal conductivity | Water absorption | Self Extinguishing time(S) |
| (kg/m3) | (MPa) | (MPa) | (W/m.K) | (kg/m3) | |
| 38~45 | ≥0.25 | ≥0.20 | ≤0.024 | ＜0.3 | ＜7 |