Polyisocyanurate (PIR) Foam PID Duct Panel for HVAC System

 

Polyisocyanurate (PIR) Foam PID Duct Panel

for HVAC System is a high-performance insulation material used in air conditioning and ventilation systems. Here is an introduction to it:

Basic Information

Structure: It is a sandwich structure composed of PIR insulation foam in the middle and aluminum foil on both sides.

Size: Common sizes include 3950mm×1200mm, 2950mm×1200mm, 2900mm×1200mm, etc., and the thickness can be 10mm, 15mm, 20mm, 25mm, 30mm, 40mm, etc.

Foam Density: Usually around 50 kg/m³.

Thermal Conductivity: About 0.022 W/m·K, which has excellent thermal insulation performance.

Fire Rating: Class 0 (BS 476 Part 6&7)

Excellent Thermal Insulation: The low thermal conductivity of PIR foam can effectively reduce heat transfer, minimize heat loss or gain of the HVAC system, and save energy.

Good Fire Resistance: When burning, the PIR foam surface will form a char layer, which can isolate the underlying foam, effectively prevent the spread of flames, and does not produce harmful gases.

Moisture and Corrosion Resistance: The closed-cell structure of PIR foam and the protective function of aluminum foil make it have good moisture resistance and corrosion resistance, which can be used in various environments.

Lightweight and Easy to Install: It is lighter than traditional metal ducts, which is convenient for handling and installation, and can save labor costs and installation time.

High Strength and Durability: It has higher compressive strength and bending strength, and is not easy to be deformed, with a long service life.

Hygienic Performance: The smooth aluminum foil surface has antibacterial performance and is easy to clean, which is suitable for clean room projects such as hospitals and food factories.

UNTDuct PIR System is not only based on pre-insulated aluminium panels, but it also consists of accessories, tools and know-how necessary for the construction and installation in a masterly fashion. The UNTDuct Panel is sandwich panel with external aluminum sheet covering a closed cell insulating material polyisocyanurate (PIR) foam which has a density of 55 kg/m³. 

UNTDuct PIR pre-insulated panel can achieve an extremely high quality ducting can be achieved, as a direct result of excellent insulation property of PIR foam. UNTDuct PIR pre-insulated panel also provides excellent internal air quality, a fine external finish, longlife material, lightweight and easily transported, manipulated and constructed.

Ducting systems constructed with UNTDuct PIR pre-insulated panels can be installed either in the interior or on the exterior of a building, visible or with a false ceiling in residential and commercial use.

As well UNTDuct PIR pre-insulated panels are an excellent option in industry sectors such as food processing, electronics, pharmaceuticals, hospitals & medical centers etc. Where there is a need for a provision of a high level of quality and hygiene.