Core structure and material advantages of PU Duct Aluminium Panels
PIR HVAC Foam Duct is an important component for air transportation in HVAC systems, featuring excellent performance and wide applications.
(1.)Our pre-insulated aluminum plate (PID) adopts a three-layer composite structure and is specially designed for outstanding performance.
(2.)The core component is high-density polyurethane (PU) foam, which has excellent heat insulation performance and a thermal conductivity (λ) as low as ≤0.022 W/(m · K).
(3.)This foam is sandwiced between two layers of high-quality aluminum alloy thin plates (0.3-0.5mm thick). The aluminum alloy layers offer excellent structural rigidity, corrosion resistance, and a smooth surface that is easy to clean.
Unparalleled energy-saving performance of PU Duct Aluminium Panels
(1.)The key advantage of this type of board lies in its ability to minimize heat loss or gain in HVAC ducts to the greatest extent.
(2.)The core of polyurethane foam forms an effective thermal barrier, which can reduce energy consumption by up to 30% compared with traditional non-insulated or fiberglass insulated air ducts. This means that the operating cost of the HVAC system is lower, making it highly suitable for commercial, industrial and residential projects that focus on energy conservation.
(3.)In addition, the airtight structure of the board can prevent air leakage, ensure stable airflow, and maintain the ideal indoor temperature more efficiently.
Durability and long-term performance of PU Duct Aluminium Panels
(1.)The outer aluminum plate has the characteristics of moisture-proof, rust-proof and anti-chemical corrosion, and its service life can reach more than 20 years in harsh environments.
(2.)The core properties of polyurethane foam are stable, it does not absorb water, can prevent the growth of mold, and maintain insulation efficiency for a long time. Unlike glass fiber insulation materials, this type of board does not release harmful fibers, which helps improve indoor air quality and reduce maintenance requirements.
(3.)They can also withstand extreme temperatures (-40°C to 80°C), making them suitable for various scenarios such as cold storage and high-temperature environments.
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