The metal extruded sandwich panel, also known as the XPS panel or extruded polystyrene panel, is mainly made of polystyrene as the raw material and is an excellent material for low thermal conductivity. Combined with extrusion pressing, the resulting compact honeycomb structure effectively prevents heat conduction. The thermal conductivity coefficient of the metal extruded sandwich panel is 0.028 W/(m·K).
Technical Parameters
|
Product Name |
Metal Extruded Sandwich Panel |
|
Steel Sheet Thickness |
Color coated steel sheet : 0.3 - 0.8 mm, Stainless steel sheet : 0.3 - 0.7 mm |
|
Wall Panel Thickness |
50 - 150 mm |
|
Suggested Length |
6000 mm |
|
Ceiling Panel Length |
3000 mm |
|
Standard Effective Width |
950 mm, 960 mm,1150 mm |
|
Panel Weight |
18 kg/m² |
|
Core Material |
High density expanded polystyrene panel |
|
Thermal Conductivity |
0.038 (w/(m.k)) |
|
Compressive Strength |
300 kg/m² |
|
Sound Insulation Performance |
30 dB |
|
Combustion Performance |
B2(non-combustible) |
Features
1. **Thermal insulation**: The XPS panel has excellent thermal insulation properties and can effectively prevent heat conduction. The thermal conductivity of the metal extruded sandwich panel is much lower than that of other materials.
2. **Superior water resistance**: The molecular structure of polystyrene itself does not absorb water; there are no gaps on the front and back of the panel, and the metal extruded sandwich panel has excellent moisture-proof and anti-permeability properties.
3. **Anti-corrosion**: The metal extruded sandwich panel is anti-corrosion and anti-aging, and has a service life of up to 30–40 years.
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Application Scenario
Extruded polystyrene panel is widely used in wall insulation, flat concrete roofs, steel structure roof insulation, moisture-proof insulation in low-temperature storage floors, low-temperature floor radiant heating pipes, parking platforms, airport runways, highways, and other fields to control ground freezing. It is an inexpensive, high-quality material for thermal insulation and moisture-proofing in the construction industry.
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