Aluminum Foil For Air Duct

Aluminum Foil For Air Duct

Aluminum Foil For Air Ducts are made from a special aluminum foil alloy that resists corrosion and metal fatigue. Machined to create a continuous lock seam that allows the tubing to be pulled apart, compressed, bent and re-bent without leaks. It can be used for concealed ventilation without the need for elbows. Various applications include dryer ventilation, air conditioning, fresh air intake, heating and exhaust.

Aluminum Air Duct is specially produced for medium and low pressure heating, cooling, ventilation, exhaust and air conditioning systems. The aluminum Air Duct is made of an aluminum/polyester composite combined with a resilient frame made of harmonic steel wire and insulated by a high thermal acoustic blanket. Power (thickness 25mm), external glass mesh reinforced aluminized kraft paper for steam protection.

Aluminum Foil For Air Duct

Aluminum foil for aluminum flexible air ducts, usually with a thickness between 0.01mm-0.1mm (the choice of thickness depends on the required heat insulation performance and the application environment of the air duct)

Advantages of aluminum flexible duct

Flexibility and Adjustability: The aluminum flexible duct can be bent and twisted to adapt to different duct layouts and installation requirements. This flexibility allows it to be used where curves need to be traversed or where spaces are restricted.

Thermal insulation performance: Aluminum foil acts as a thermal insulation layer in the air duct, which can prevent heat from being transmitted inside and outside the air duct, thereby improving the energy efficiency of the system.

Lightweight and durable: Aluminum ducts are relatively lightweight, yet durable enough to withstand changes in air pressure and temperature in a ventilation system.

Corrosion Resistance: Aluminum is corrosion resistant, which allows the duct to maintain its performance in wet environments.

Reduced Air Leakage: Properly installed aluminum flexible ducts can reduce air leakage, thereby increasing the efficiency of the system and ensuring that the air flow reaches the desired areas.

Ease of Installation: Aluminum flexible duct is usually relatively easy to install using specific joining methods such as tape or metal clips.

Alloys of Aluminum Foil For Air Duct

1000 Series: 1000 series aluminum alloys are pure aluminum, the most commonly used of which is 1050 alloy. They have good corrosion resistance and electrical conductivity, and are suitable for some applications with light loads and non-special requirements.

3000 series: 3000 series aluminum alloys have a certain strength and corrosion resistance. Among them, 3003 and 3105 alloys are commonly used in flexible ducts because they are suitable for a range of applications, including lightweight construction and environments with high corrosion resistance requirements.

8000 series: 8000 series aluminum alloys have high corrosion resistance and are suitable for environments that require corrosion resistance. 8011 aluminum foil is the most common aluminum foil for flexible air ducts, such as in humid or corrosive atmospheres.

How to choose aluminum foil for Air Duct

• Application environment: According to the use environment of the air duct, select the appropriate alloy to ensure corrosion resistance and durability.
• Performance Requirements: Select the appropriate alloy considering the required strength, heat reflectivity and other properties.
• Cost: The cost of different alloys may vary, so performance needs and budget need to be balanced.
• Compliance: Ensure that the selected alloy complies with applicable international or local standards and regulations.

When selecting an aluminum alloy, it is best to work with suppliers and manufacturers for detailed information and advice on the selected alloy. This will help ensure that the foil used will meet the needs of the flexible duct and will have the required performance and quality.

Huawei Aluminum has been producing and selling high-quality aluminum foil rolls for a long time, please contact us if you need to order.