Aluminum Foil Facing Uninsulated Insulated Flexible Ducts in Good Quality

Aluminum Foil Facing Uninsulated Insulated Flexible Ducts in Good Quality System 1

Aluminum Foil Facing Uninsulated Insulated Flexible Ducts in Good Quality System 2

Aluminum Foil Facing Uninsulated Insulated Flexible Ducts in Good Quality

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Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 500 pc

Supply Capability:: 50000 pc/month

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Product Description:

Features and Characters of Aluminium Flexible Duct:

-Applied in Heating, Ventilation and Air Conditioning

-Non-insulated and insulated Flexible Duct offered

-Up to 150℃ and 250℃ high temperature

-Fire Retardant

-Corrosion Resistant

-High flexibility

-Convenient installation

-Non- toxic

Description of Aluminium Flexible Duct

Flexible Duct is widely used in Heating, Ventilation and Air Conditioning (HVAC) systems for air ventilation applications. Flexible Duct provides greater thermal efficiency to save energy. The product is also covered in a heavy duty, silver jacket for durability. The vapor barrier prevents condensation forming on the outside of ducts carrying air. Because it is flexible, it is easy to run around and through obstacles in the building.

Specification of Aluminium Flexible Duct:

Non-insulated Flexible Duct: Structure: Two-layer aluminum foils +1 layer of PET film.

Pictures of Aluminium Flexible Duct:

Uninsulated Insulated Flexible Ducts in Good Quality

FAQ of Aluminium Flexible Duct:

1. What temperature maximum? Our products: 150℃ and 250℃

2. What MOQ? Our MOQ: 500 pcs

3. What payment terms? We accept T/T and L/C

4. Lead time: 10 days

5. Packing: Nest packing for non-insulated flexible duct, then into plastic bag for non-insulated flexible duct or packed in individual carton box.

Q: Explain the distinct features of aluminum foil facing compared to other food covers.: Aluminum foil facing is a type of food cover that is made from thin sheets of aluminum, known for its high heat conductivity, moisture resistance, and ability to seal in freshness. It's often used for cooking, baking, and preserving food. Other types of food covers include plastic wraps, which are more flexible and cling to food surfaces but may not be as effective at heat conduction or preserving freshness; glass or ceramic lids, which are reusable and provide an airtight seal, but are heavier and not as convenient for single-use applications; and silicone covers, which are heat resistant and can be reused, but may not seal as tightly as aluminum foil.

Q: This question asks about the potential health consequences of consuming food that has been wrapped in aluminum foil and then cooked or heated.: Eating food wrapped in aluminum foil facing is generally considered safe. Aluminum foil is designed to be food-safe and is approved by regulatory agencies like the FDA for cooking and food storage. However, there are some concerns about aluminum exposure. While the risk is minimal, it's important to note that prolonged, excessive exposure to aluminum could potentially contribute to health issues, although the link is not definitively proven. To be safe, it's recommended to avoid wrapping acidic foods like tomatoes or vinegar-based dishes in aluminum foil, as these can cause the foil to corrode and release aluminum. Additionally, using non-stick or parchment paper as an alternative can help minimize direct contact with aluminum.

Q: This question asks for methods to prevent metal shavings from contaminating food when using aluminum foil.: To avoid getting metal shavings into your food when using aluminum foil facing, always handle the foil carefully to minimize tearing or scratching. Use a sharp knife or scissors to cut the foil, ensuring clean edges. Avoid using foil that is damaged or has sharp edges. When placing food on the foil, ensure the foil is smooth and free of any loose particles. Do not use foil with a non-stick surface for direct contact with acidic, salty, or high-sodium foods as it can cause the foil to break down. Finally, consider using heavy-duty aluminum foil which is thicker and less likely to produce shavings.

Q: What distinguishes aluminum foil facing from other types of foils?: Aluminum foil facing is characterized by its aluminum layer, which provides excellent heat and light reflection, making it ideal for insulation and cooking applications. It's also resistant to corrosion and has a shiny finish. In contrast, other types of foils like Mylar (polyester) are more flexible and tear-resistant, used in various industrial applications. Copper foil is used for electronics due to its high conductivity, while gold foil is valued for its decorative properties. Each type of foil has unique properties that make it suitable for specific uses, with aluminum foil facing being particularly known for its thermal and reflective qualities.

Q: What are the safety regulations or guidelines that aluminum foil facing must adhere to?: Safety standards for aluminum foil facing are crucial to ensure the product's safety and effectiveness. These standards typically include requirements for material composition, thickness, and bonding strength to ensure the foil's durability and resistance to tearing. Additionally, there are guidelines for the foil's reflectivity and heat resistance, which are important for its performance in various applications. Compliance with these standards is often verified through testing and certification processes, ensuring that aluminum foil facing products meet the necessary quality and safety benchmarks before they reach the market.

Q: Can aluminum foil be shaped into a roasting rack?: Yes, you can create a makeshift roasting rack using aluminum foil. To do this, take two long sheets of aluminum foil and fold them back and forth to create a series of parallel ridges. These ridges will provide support for your roast while allowing air to circulate underneath. Place the folded foil on a baking sheet, spacing the ridges evenly apart to create a grid-like pattern. Your roast can then be placed on top of this foil 'rack' for cooking. This method is a simple and effective way to elevate your food for better heat distribution and crisping.

Q: This question asks for a method to clean oil stains that have occurred on aluminum foil used to cover food in a microwave.: To clean oil stains from aluminum foil used in the microwave, first let the foil cool down to avoid burns. Then, gently wipe the surface with a paper towel to remove excess oil. For stubborn stains, mix a solution of warm water and dish soap. Dip a soft cloth or sponge into the solution and gently scrub the foil. Rinse with warm water and dry thoroughly. For severe stains, you can also use a mixture of baking soda and water to create a paste, apply it to the stain, let it sit for a few minutes, then scrub and rinse. Always check the manufacturer's guidelines for cleaning aluminum foil as some may have specific recommendations or restrictions.

Q: Is it safe to use aluminum foil facing on lunch boxes for making sandwiches or wraps?: Yes, you can use aluminum foil facing to make sandwiches or wraps for lunch boxes. Aluminum foil is a common material used for food packaging due to its ability to keep food fresh and protected. It is non-toxic and does not react with most foods, making it safe for use in lunch boxes. However, it's important to ensure that the foil does not tear or come into direct contact with acidic foods, as this could potentially lead to the leaching of aluminum. Always handle food with clean hands or utensils to maintain hygiene.

Q: Explain the distinctions among various types of aluminum foil facing materials.: Aluminum foil facing can be categorized into several types based on their composition and application. Type 1 is plain aluminum foil, commonly used for food packaging and general wrapping. Type 2 is aluminum foil laminated with plastic, which offers better barrier properties and is used in flexible packaging. Type 3 is aluminum foil laminated with Kraft paper, providing a sturdier material for packaging and insulation. Type 4 is aluminum foil laminated with polyethylene, which is waterproof and used for construction and insulation. Each type has unique properties, such as barrier resistance, strength, and heat resistance, making them suitable for different applications.

Q: This question asks for methods to clean the aluminum foil facing, which is a common household material used for cooking and food storage.: To clean aluminum foil facing, start by removing any visible debris. Use a damp cloth or sponge with mild dish soap to wipe the surface gently. Avoid abrasive materials that could scratch the foil. If there are stubborn stains, you can use a mixture of water and vinegar (1:1 ratio) to dampen the cloth. Wipe the surface and let it air dry. For baked-on food, you can use a plastic scraper or a soft nylon brush to gently remove it. Always remember to handle aluminum foil carefully to prevent tearing or damaging the surface.

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