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PU PID Board
Commonly named PU aluminum foil duct board or PU sandwich duct panel, the PU PID Board is a premium composite material widely applied to HVAC ventilation and air conditioning duct systems.
Its integrated three-layer bonded construction includes:
Double outer layers: Durable aluminum foil with embossed or flat surface options
Middle core layer: Solid rigid PU foam that provides structural rigidity alongside excellent heat insulation performance
Structure: Silver Aluminum/ PU Foam/ Silver Aluminum
Size: 3950*1200*20mm
Foam Density: 40-45kg/m3
Aluminum Thickness: 0.06mm or 0.08mm
Aluminum Color: Silver
Packing: 10 sheets/ package
Loading Capacity: 710 sheets/ 40'HQ (packed with plastic bags)
660 sheets/ 40'HQ (packed with cardboard box)
Application Fields of PU PID Board
01.
The construction industry
It is used for the exterior walls/roofs of industrial plants, individual household insulation in residential buildings, and the enclosure of cold chain logistics cold storage. For instance, if PU insulation boards and color steel cladding are adopted for food cold storage, the cold loss rate can be reduced by 30%, and about 15% of electricity bills can be saved each month.
02.
The field of transportation
As the core insulation material for refrigerated trucks and insulated containers, its weight is only one-third of that of traditional insulation materials, which can reduce vehicle energy consumption while ensuring structural stability under bumpy road conditions.
03.
The field of transportation
As the core insulation material for refrigerated trucks and insulated containers, its weight is only one-third of that of traditional insulation materials, which can reduce vehicle energy consumption while ensuring structural stability under bumpy road conditions.
Integrated structural and thermal insulation solution of PU PID Board
Breaking through the single positioning of "only used as an insulation layer", the board itself has a compressive strength of over 2.5MPa and can be directly used as a lightweight load-bearing structure.
In the construction of cold chain logistics vehicles, there is no need for additional steel structure supports. Just by joining the panels, both insulation (with a temperature difference maintenance capacity of up to 48 hours) and structural load-bearing (capable of bearing 300kg per square meter) requirements can be met simultaneously, shortening the overall construction period by 40%.
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