Metal Steel PU Sandwich Panel , the composite board with polyurethane as the core material is composed of upper and lower color
steel plates and intermediate foamed polyurethane. It adopts the world's advanced six-component online automatic operation mixing
pouring technology, which can complete the mixing process of social batching centers or factories online at one time. It can be adjusted
at will according to the temperature online, so as to produce distinctive high-strength, energy-saving and green building boards. Due to
its good fireproof and moisture-proof performance, it is also often used as the edge-sealing core material of composite panels of other
materials. A leader in steel building maintenance materials.
|
Product Name |
PU sandwich panel |
|
Panel Type |
Wall panel/Roof panel |
|
Core Material |
PU/PIR |
|
Foam Density |
40±2 Kg/m3 |
|
Thickness |
50-200mm |
|
Width |
950mm/1000mm |
|
Length |
Customized |
|
Material of Panel Surface |
Color steel sheet/Stainless steel/Aluminum/Others |
|
Both Sides Steel Thickness |
0.3mm-0.1mm |
|
Color |
RAL color |
|
Technical Standard
|
||
|
Core material
|
PU(Polyurethane)
|
PIR(Polyisocyanurate)
|
|
Density
|
40±2 kg/m3
|
45±2 kg/m3
|
|
Heat Conductivity
|
≤0.024 W/m. k
|
≤0.022 W/m. k
|
|
Compressive Strength
|
≥150 N/cm2
|
≥160 N/cm2
|
|
Combustion performance
|
B2 grade
|
B1 grade
|
|
The bond strength between sandwich core layer and panel
|
＞0.1
|
＞0.1
|
Metal Steel PU Sandwich Panel is widely used as an external cladding for single and multi-storey buildings, where they are
required to provide weather resistance, and resistance to wind-loading, access loads, self-weight and so on. However, they are
also used to create insulated internal envelopes, ceiling panels, partitions (for example in cold stores) and for fire-resisting compartment
walls.
Why choose us:
Lightweight Design - Reduces load on steel structure and foundation, easy to transport and install
Customizable Specifications - Tailored to your building layout and insulation requirements
Sound & Thermal Insulation - Enhances comfort and energy efficiency
Fire-Resistant Options Available - Ideal for industrial and commercial safety standards
Smooth Surface Finish - Suitable for both interior and exterior wall applications.
Lightweight PU Sandwich Panel that commonly feature sandwich panels include: Industrial buildings, processing plant, temporary
buildings,storage buildings, clean rooms, agricultural building, shopping centers, sports facilities, transport buildings.
Packing:1. Standard export package or as per customer's request
2. Standard size containers,20'GP,40'GP or as per customer's request
Lightweight PU Sandwich Panel advantage
SUPER FLAME RETARDATION
The coefficient of thermal conductivity is 0.019-0.023w/(m•k), which ensures better thermal insulation efficiency. In practice,
this effectively keeps the building absorbing heat and brings enormous economic benefits.
ECONOMICAL
Great flame retardation and the complete removal of cold bridges (during the rafter installation), do help reduce heating bills.
DURABLE
BRD PU sandwich panels are the most durable thermal insulating material in the construction industry. Under the normal
maintenance, its service life is the same with buildings.
ECOLOGICAL
100% of the material is recyclable and the panels are friendly to the environment at the production and disposal stages.
EASY AND QUICK INSTALLATION
Compared with traditional thermal insulation methods, BRD use less material while the installation process is less time-consuming
and labor-demanding leading to lower building costs.
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