Aluminum Foil Facing Uninsulated Insulated Flexible Ducts in Very High 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: What are the options available to replace aluminum foil when covering food?
- <p>Yes, there are several alternatives to aluminum foil for covering food. Silicone food covers are reusable, heat-resistant, and can be easily washed. Beeswax wraps are an eco-friendly option, made from natural materials and can be used multiple times. Parchment paper is a disposable option that's ideal for baking and can be used in place of foil. Reusable glass or ceramic lids can be used for dishes that need to be covered while cooking. Lastly, some people opt for reusable metal mesh covers, which are suitable for grilling and baking. Each alternative has its own benefits and is chosen based on the specific needs and preferences of the user.</p>
- Q: Is it possible to use aluminum foil facing material to create a bag for storing food items, specifically sandwiches?
- <p>While it is technically possible to use aluminum foil facing to create a makeshift sandwich bag, it is not recommended for long-term food storage. Aluminum foil is not airtight and does not provide a barrier to bacteria or moisture, which can lead to spoilage. For proper food storage, it's better to use food-safe plastic bags or containers designed for this purpose, which offer better protection against contamination and help maintain freshness.</p>
- Q: This question asks for the most suitable materials to be used in conjunction with aluminum foil facing.
- <p>The best materials to use with aluminum foil facing are those that are compatible with its properties. For insulation, materials like fiberglass or polyethylene foam are ideal due to their thermal resistance. For construction, materials such as plywood or drywall can be used as a backing, as they provide a sturdy base. When it comes to sealing, materials like butyl rubber or silicone are effective because they adhere well to aluminum foil and create a watertight seal. It's crucial to select materials that won't react chemically with aluminum and can withstand the environmental conditions in which the foil facing will be used.</p>
- Q: Can aluminum foil be utilized as a substitute for a frying pan to cook fried rice or stir fry dishes?
- <p>Using aluminum foil to make fried rice or stir fry dishes is not recommended. Aluminum foil is not designed for direct contact with high heat and can melt, leading to uneven cooking and potentially releasing harmful substances into the food. Instead, use a proper non-stick pan or wok designed for high-heat cooking to ensure even heating and prevent food from sticking, which is essential for quick and easy stir frying.</p>
- Q: This question asks for methods to keep aluminum foil facing from curling up after it has been used.
- <p>To prevent aluminum foil facing from curling up after use, consider the following tips: 1. Ensure the foil is cut straight and even to reduce the likelihood of curling. 2. Use a light coating of cooking spray or oil on the foil to help it lay flat. 3. Apply a thin layer of flour or cornstarch to the foil before placing food on it; this can help it adhere better. 4. Use a piece of parchment paper between the food and the foil to prevent direct contact and reduce curling. 5. Keep the foil taut and smooth before placing it in the oven or on the countertop. 6. If using in the oven, ensure even heat distribution to avoid hot spots that could cause the foil to curl. Regularly check and adjust the foil as needed to maintain its flatness.</p>
- Q: This question asks for the most effective method to smooth out wrinkles in aluminum foil facing material.
- <p>The best way to remove wrinkles from aluminum foil facing is to use a combination of heat and gentle stretching. First, preheat your iron on a low setting without steam. Place a thin cloth or parchment paper over the wrinkled aluminum foil facing to protect it from direct heat. Then, gently press the iron over the cloth, moving in a smooth, continuous motion. As the foil warms, it will become more pliable, allowing you to gently stretch and smooth out the wrinkles. Be cautious not to apply too much pressure or heat, as this can damage the foil.</p>
- Q: Is it safe to use recycled aluminum foil as a facing material in cooking?
- <p>No, it is not recommended to use recycled aluminum foil for cooking. Recycled aluminum foil may contain impurities, contaminants, or have been exposed to chemicals that could be harmful when heated. Additionally, the quality and safety of recycled materials are often not as strictly controlled as new materials, which could lead to potential health risks. It's always best to use new, high-quality aluminum foil for cooking to ensure food safety and hygiene.</p>
- Q: Is it possible to use aluminum foil with a reflective side to cook pizzas or grilled cheese sandwiches?
- <p>Yes, you can use aluminum foil facing to make pizzas or grilled cheese sandwiches. The reflective side of the foil can help distribute heat evenly, which is beneficial for cooking these items evenly. However, it's important to ensure that the foil does not come into direct contact with the heating element of your oven, as it can cause a fire hazard. Always follow safety guidelines and adjust the cooking time and temperature as needed to prevent burning or melting the foil.</p>
- Q: What is the most suitable material for food packaging that ensures safety and is also eco-friendly?
- <p>The best material for food packaging that is both safe and environmentally friendly is biodegradable or compostable material. Materials such as PLA (Polylactic Acid), made from renewable resources like corn starch, and paper-based packaging are preferred. They are non-toxic, compostable, and reduce plastic waste. Additionally, materials like glass and metal can be recycled and are also considered safe for food contact. However, it's crucial to consider the entire lifecycle of the packaging to ensure it's truly sustainable.</p>
- Q: Explain the differences between thin and thick aluminum foil facing in terms of thickness, durability, and usage.
- <p>Thin aluminum foil facing is characterized by its low thickness, which makes it flexible and easy to handle but less durable. It's commonly used for wrapping food, baking, and protecting surfaces. Thick aluminum foil facing, on the other hand, is more robust and tear-resistant, suitable for heavy-duty applications such as construction, insulation, and packaging. The thicker material offers better protection and durability, but it's less pliable and can be more challenging to work with.</p>
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Aluminum Foil Facing Uninsulated Insulated Flexible Ducts in Very High 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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