Aluminum Foil Facing Uninsulated Insulated Flexible Duct in Good Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 50000 pc/month
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Features and Characters:
-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
Introduction
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.
Non-insulated Flexible Duct
Structure: Two-layer aluminum foils +1 layer of PET film.
Non-insulated Flexible Duct | |
Diameter | 80-1200mm（3''-48''） |
Temperature Range | -30℃～ +250℃ |
Velocity of Airflow (Max.) | 30m/s |
Working Pressure | 2500/Pa |
Bending Radius | 0.54*D |
Fire-retardant Grade | S1 |
Standard Length | 10m or 7.6m |
Non-insulated Flexible Duct | |
Diameter | 80-1200mm（3''-48''） |
Temperature Range | -30℃～ +150℃ |
Velocity of Airflow(Max.) | 30m/s |
Working Pressure | 2500/Pa |
Bending Radius | 0.54*D |
Fire-retardant Grade | S1 |
Standard Length | 10m or 7.6m |
Insulated Flexible Duct
Structure: 1 layer of Alu. Foil+1 layer PET film+ glass wool
Outer jacket: 1 layer of Alu.foil
Glass Wool Density: 16kg/m3; Thickness: 25mm
Insulated Flexible Duct | |
Diameter | 80-1200mm（3''-48''） |
Temperature Range | -30℃～ +250℃ |
Velocity of Airflow(Max.) | 30m/s |
Working Pressure | 2500/Pa |
Bending Radius | 0.54*D |
Fire-retardant Grade | S1 |
Standard Length | 10m or 7.6m |
Insulated Flexible Duct | |
Diameter | 80-1200mm（3''-48''） |
Temperature Range | -30℃～ +150℃ |
Velocity of Airflow(Max.) | 30m/s |
Working Pressure | 2500/Pa |
Bending Radius | 0.54*D |
Fire-retardant Grade | S1 |
Standard Length | 10m or 7.6m |
- Q: The user is asking if they can reuse their old aluminum foil facing to create new ones once it becomes worn out.
- <p>No, you cannot create new aluminum foil facings from old, worn-out ones. Aluminum foil facings are typically made from a specific type of aluminum that is bonded to a substrate. Once it wears out, the aluminum layer is compromised and cannot be reused to make new facings. Recycling old aluminum foil is the best option to reduce waste and conserve resources. You can recycle aluminum foil, which will then be processed and turned into new aluminum products.</p>
- Q: What are the methods to ensure food does not adhere to aluminum foil while baking?
- <p>To prevent food from sticking to aluminum foil when baking, you can use a few methods. First, lightly grease the foil with cooking spray or oil before placing food on it. Second, consider using a non-stick spray or a light brushing of butter or oil directly on the food itself. Another option is to use parchment paper as a barrier between the food and the foil. Additionally, ensure the food is not overcooked, as this can cause it to stick. Lastly, avoid using shiny, new aluminum foil for acidic or sugary foods as it may react with the foil.</p>
- Q: How should aluminum foil be stored when not in use to maintain its facing orientation?
- <p>The best way to store aluminum foil is to keep it in its original box or a resealable container with the shiny side facing outward. This prevents the foil from sticking together and makes it easier to use. If the box is not available, you can also use a rubber band to wrap the foil around a cardboard tube, ensuring the shiny side is facing out, or place it in a container with a paper towel on the bottom to prevent sticking.</p>
- Q: Is it possible to use aluminum foil facing as a serving dish for small appetizers or snacks?
- <p>Yes, you can use aluminum foil facing as a serving dish for small appetizers or snacks. It is a convenient and disposable option, especially for outdoor events or casual gatherings. Ensure the foil is clean and food-safe, and handle it with clean hands or utensils to maintain hygiene. For best presentation, you might want to fold or shape the foil into a more appealing dish-like form. However, it's not recommended for high-temperature cooking or for use with acidic or highly oily foods, as these can cause the aluminum to break down or leach into the food.</p>
- Q: Is it possible to use aluminum foil facing more than once for various purposes?
- <p>Yes, aluminum foil facing can be reused for multiple purposes. It is commonly reused for cooking, baking, and food storage due to its heat resistance and reflective properties. For instance, you can use it to cover dishes in the oven, line baking sheets, or wrap food for storage. However, it's important to check for any tears or punctures after each use, as these can compromise its effectiveness and potentially lead to椋熷搧瀹夊叏 issues. Additionally, while it can be reused, it's not recommended to use it indefinitely as its performance may degrade over time.</p>
- Q: Is it safe to store food in a container where the aluminum foil is in direct contact with the food?
- <p>Storing food in a container lined with aluminum foil facing the food is generally safe as long as the foil is food-grade and the food is not acidic or high in salt. Aluminum foil is non-toxic and does not react with most foods. However, it's important to avoid using it with acidic foods like tomatoes or citrus fruits, as this can cause the foil to corrode and release aluminum. Also, avoid using it with high-salt foods as this can lead to a chemical reaction. Always ensure the foil is clean and undamaged to prevent any potential contamination.</p>
- Q: Is it possible to repurpose old aluminum foil facing from various items for alternative uses?
- <p>Yes, you can reuse old aluminum foil facing for various purposes. It can be repurposed for crafts, such as creating reflective surfaces or adding texture to art projects. It can also be used in cooking as a makeshift roasting pan liner or to cover dishes to keep them warm. Additionally, aluminum foil facing can be used for insulation, wrapped around pipes to reduce heat loss, or even as a temporary solution for blocking light in greenhouses or windows. Always ensure the foil is clean and in good condition before reusing it for any purpose.</p>
- Q: Explain the distinctions among various types of aluminum foil facing materials.
- <p>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.</p>
- Q: What are the particular criteria or considerations when choosing aluminum foil facing materials?
- <p>When selecting aluminum foil facing, specific requirements include the foil's thickness, which affects durability and insulation properties; surface finish, which can impact heat reflection and aesthetics; and the type of adhesive used for bonding, which should be resistant to heat and moisture. Additionally, the foil should have good barrier properties to prevent moisture and air infiltration, and it should be compatible with the substrate materials to ensure a strong bond. Compliance with safety and environmental standards is also crucial.</p>
- Q: Is it safe to use aluminum foil facing to wrap hot food?
- <p>Yes, you can use aluminum foil facing to wrap hot food. Aluminum foil is a safe and common material for food packaging, especially for wrapping and cooking food in the oven. It's important to ensure that the foil is food-grade and not damaged or punctured, as this could lead to contamination. Additionally, avoid wrapping acidic foods at high temperatures as this can cause the foil to react and potentially release aluminum into the food. When in doubt, check the manufacturer's guidelines for safe use with hot foods.</p>
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Aluminum Foil Facing Uninsulated Insulated Flexible Duct in Good Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 50000 pc/month
OKorder Service Pledge
OKorder Financial Service
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