Pre-insulated PIR Duct Foam Panel
It is a high-performance ventilation duct product, which is widely used in HVAC systems. The following is a detailed introduction:
Basic Structure: It is a sandwich structured panel. The core is polyisocyanurate (PIR) foam, which is a closed-cell insulating material. The two outer layers are aluminum sheets or aluminum foils.
Panel Structure: Silver Alu. Foil/ PIR Foam/ Silver Alu. Foil
Foam Density: 50-55kg/CBM
Panel Dimension: 3950mm*1200mm*20mm or 2900*1200*20mm
Alu. Foil: 60 or 80 Micron (Embossed)
Fire Rating: Class 0 (BS476Part 6&7) or Class A (ASTM E84)
Main Production Process of Pre-insulated PIR Duct Foam Panel
certification of Pre-insulated PIR Duct Foam Panel
Fire Safety, Thermal Conductivity and Physical Performance
BS 476 Part 6&7
ASNZS 1530.3
thermal Conductivity
Compress Strength
CFC HCFC Free
Characteristics and Advantages of UNT Pre-insulated PIR Duct Foam Panel
Sound insulation and noise reduction: The closed-cell structure of polyurethane foam can effectively absorb and block the transmission of sound, reducing the noise generated by the operation of air conditioning systems and providing a quiet and comfortable indoor environment.
Easy installation: The panels can be prefabricated in the factory, making on-site installation convenient and fast. There is no need for secondary insulation construction, which can shorten the construction period and improve construction efficiency.
Hygiene and environmental protection: It adopts fluorine-free (CFC & HCFC free) polyurethane foam materials, which do not damage the ozone layer and meet environmental protection requirements.
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