PU Foam Air Duct Board
Structure: With polyurethane foam as the core material, both sides are covered with aluminum foil. The polyurethane foam core provides the main thermal insulation performance, while the double-sided aluminum foil not only protects the core but also increases the overall strength of the panel.
Material characteristics: Polyurethane foam has an extremely low thermal conductivity, with remarkable thermal insulation effect, which can greatly reduce the heat exchange inside and outside the air duct and improve the energy efficiency of the HVAC system. In addition to moisture-proof and strength enhancement, the aluminum foil layer also has certain fire resistance, which can effectively prevent the spread of fire and improve the safety of the system.
Performance Advantages of PU Foam Air Duct Board
Precise Airflow Distribution: Through optimized design, airflow is accurately directed to ensure uniform air circulation in buildings, meeting ventilation and air conditioning needs of different spaces and improving indoor air quality.
Stable Temperature Control & Energy Saving: Excellent thermal insulation reduces external interference with the air temperature in ducts, maintaining constant temperature of cooled/heated air from air conditioning systems. This enhances comfort while lowering energy consumption.
Humidity Coordination Control: Can work in tandem with humidifiers/dehumidifiers to precisely regulate air humidity, suitable for humidity-sensitive environments like hospitals and laboratories.
(2) Outstanding Noise Reduction and Vibration Damping
Sound Absorption & Noise Reduction: Take fiberglass air duct boards as an example, their fibrous structure effectively absorbs and scatters sound waves, significantly reducing noise from HVAC systems and creating a quiet environment.
Vibration Damping & Silent Operation: Avoids noise caused by thermal expansion/contraction of traditional metal ducts, ensuring smooth and quiet system operation for an optimized user experience.
(3) Convenient Installation and Maintenance
Lightweight & Easy Installation: Lightweight for single-person handling and simple assembly, suitable for narrow/complex scenarios, saving labor and time.
Simplified Procedures: Only basic tools (e.g., tape measure, cutting knife) needed. Panels can be flexibly cut and spliced on-site without professional skills, shortening construction period.
Low Maintenance: Moisture-proof, anti-corrosion, and protected by aluminum foil to resist external erosion. Long service life with minimal repairs, reducing costs.
Air Duct Board Installation and Maintenance Points
Installation: Panels can be connected by special adhesive or flanges, and joints should be sealed to prevent air leakage that may affect performance.
Maintenance: The outer color steel/aluminum foil is wear-resistant. Daily maintenance only requires cleaning surface dust. In case of local damage, the panel can be directly cut and replaced, featuring low maintenance cost.
Hot Tags: air duct board, China, suppliers, manufacturers, factory, customized
