Prepainted Aluminum Coil for Roller Shutter
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 8 m.t.
- Supply Capability:
- 5000 m.t./month
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Specification
Grade:
1000 Series
Surface Treatment:
Coated
Shape:
Flat
Temper:
O-H112
Application:
Decorations
Structure of Prepainted Aluminum Coil for Roller Shutter Description:
Coated aluminum coil/sheet are of a wide range of colors, which gives wonderful appearance no matter in residential and commercial constructions of great exhibition centers.
Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...
Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...
Advertisement: display platforms, signboards, fascia, shop fronts...
Main Features of the Prepainted Aluminum Coil for Roller Shutter:
Enviromental, light weight, waterproof, fireproof, anti-rust, weather resistance, easy cleaning, easy matching with other decoration materials...
Images of Prepainted Aluminum Coil for Roller Shutter:
Prepainted Aluminum Coil for Roller Shutter Specifications:
| Item | Test Item | Standard | National standard | DF Test Result |
| 1 | Color Difference | ECCA T3 | Δ E≤ 2.0 | Δ E≤ 1.5 |
| 2 | Gloss Difference | ECCA T2 | ≤ 10 | ≤ 5 |
| 3 | Coating Thickness | ECCA T1 | Two layers Min 23um | ≥ 24um |
| Three layers Min 30um | ≥ 33um | |||
| 4 | Pencil Hardness | ASTM D3363 | ≥ HB | HB |
| 5 | T-bend | ASTM D4145 | ≤ 2T | ≤ 2T |
| 6 | Adhesion | ASTM D3359 | Grade 0 | Grade 0 |
| 7 | Impact | ASTM D2794 | ≥ 50 kg/cm | ≥ 50 kg/cm |
| 8 | Boiling water Resistance | GB/T17748 | 2h No Change | 4h No Change |
| 9 | Solvent Resistance | ASTM D2248 | 200 times paints remaining | 500 times no break |
| 10 | Acidity Resistance | ASTM D1308 | 5%HCL 24hrs no change | No change |
| 11 | Alkali Resistance | ASTM D1308 | 5%NaOH 24hrs no change color Δ E≤ 2.0 | No change |
| 12 | Nitric acid Resistance | AAMA620 | Δ E≤ 5.0 | Δ E≤ 5.0 |
| 13 | Oil Resistance | ASTM D1308 | 20# oil 24hrs no change | No change |
| 14 | Salt Spray Resistance | ASTM B117 | 4000hrs≤ Grade 1 | No change |
| 15 | Abrasion resistance | ASTM D968 | ≥ 5L/um | ≥ 5L/um |
| 16 | Dirt Resistance | GB/T9780 | ≤ 5% | < 5% |
| 17 | Color retaining | GB/T16259 | 4000 hrsΔ E≤ 4.0 | 4000 hrsΔ E≤ 3.0 |
| 18 | Gloss weaken Level | GB/T16259 | 4000 hrs ≤ Grade 2 | 4000 hrs ≤ Grade 2 |
FAQ :
a.What is monthly capacity
---CNBM is one stated own company and our monthly capacity is about 2000tons.
b. Now which countries do you export your goods?
---Now we export to South East Asia,Africa, North America,South America ect.
- Q: Can aluminum coils be used for automotive heat shields?
- Automotive heat shields can indeed utilize aluminum coils. Aluminum, known for its outstanding thermal conductivity and high melting point, is frequently employed as a heat shield material. Its lightweight nature and remarkable resistance to corrosion make it particularly well-suited for automotive purposes. By effortlessly molding aluminum coils into the desired configuration, effective heat insulation can be attained, safeguarding delicate components from the engine or exhaust system's excessive heat. Moreover, aluminum is cost-efficient and easily accessible, contributing to its widespread preference as an automotive heat shield material.
- Q: What are the different sizes available for aluminum coils?
- Aluminum coils come in various sizes to accommodate the diverse needs of different industries and applications. The sizes of aluminum coils can vary depending on factors such as intended use, manufacturing process, and customer preferences. In general, aluminum coils can be found in a range of thicknesses, typically spanning from 0.2mm to 8mm. The width of aluminum coils can range from a few inches to over 60 inches. As for length, aluminum coils can be customized, but standard lengths usually fall between 1000mm and 6000mm. The specific sizes of aluminum coils available may also be influenced by the manufacturing capabilities of the supplier or manufacturer. Some suppliers may offer a wide selection of sizes to cater to different customer demands, while others may have a more limited range. It is important to note that the availability of specific sizes may be subject to minimum order quantities or lead times. Therefore, it is advisable to consult with the supplier or manufacturer to inquire about the available sizes and any associated limitations or requirements. Overall, the assortment of sizes for aluminum coils allows customers the flexibility to select dimensions that best suit their specific applications and requirements.
- Q: How are aluminum coils protected against damage during handling?
- Aluminum coils are protected against damage during handling through various methods and precautions. Firstly, they are usually wrapped in a protective layer, such as plastic or paper, to provide a barrier against any physical contact or scratches. This protective wrapping also helps prevent moisture or dirt from coming into direct contact with the coils. Additionally, aluminum coils are often secured onto pallets or placed inside crates for added protection during transportation. These pallets or crates act as a buffer, absorbing any shocks or impacts that may occur during handling or shipping. This reduces the risk of dents, bends, or other forms of damage that could compromise the integrity of the coils. Furthermore, proper handling techniques are employed to ensure the coils are not mishandled or dropped. Forklifts or cranes are commonly used to lift and move the coils, minimizing the risk of human error or accidental damage caused by manual handling. Overall, a combination of protective wrapping, secure packaging, and careful handling practices are implemented to safeguard aluminum coils against potential damage during their transportation and handling processes.
- Q: What is the acceptable range of temperatures for aluminum coils in terms of their functionality and durability?
- <p>The temperature range for aluminum coils can vary depending on the specific application and alloy type. Generally, aluminum coils can operate effectively within a range of -200掳F to 500掳F (-129掳C to 260掳C). For most industrial applications, the working temperature is between -40掳F to 300掳F (-40掳C to 150掳C). However, it's important to consult the manufacturer's specifications for the exact temperature limits of a particular aluminum coil, as these can differ based on the alloy and intended use.</p>
- Q: My school has lunched catered in daily because it cuts down on staff in the kitchen. The food is delivered in individual aluminum containers for each student. In doing so, the school uses 99,000 aluminum trays in one school year, all of which get thrown away. I'm trying to find an alternative such as biodegradable food containers. Does anyone have any ideas? The container has to be able to withstand the heat of an oven.
- It's almost always cheaper to cook at home than order out and have food delivered. Sounds like your school district is spending more money in one area of a budget to save a little money in another. Typical govt. thinking. Get them to cook your food on site so they dont have to discard food containers and you can have better food too.
- Q: How are aluminum coils used in the aerospace industry?
- Aluminum coils are extensively used in the aerospace industry for various applications. One of the primary uses of aluminum coils is in the construction of aircraft structures. Aluminum is a lightweight material with excellent strength-to-weight ratio, making it an ideal choice for the aerospace industry where weight reduction is crucial. These coils are often formed into sheets or plates and used to build aircraft fuselage, wings, and other structural components. In addition to structural applications, aluminum coils are also used in the manufacturing of heat exchangers and cooling systems in aircraft. Aluminum's high thermal conductivity and corrosion resistance make it an excellent material for dissipating heat generated by engines and electronic systems. The coils can be shaped into tubes or fins, allowing efficient heat transfer and ensuring optimal performance of the aircraft's cooling systems. Another important use of aluminum coils in the aerospace industry is for electrical applications. Aluminum is a good conductor of electricity, and its coils are used in the production of electrical wiring, connectors, and cables. These components are crucial for the proper functioning of various systems in an aircraft, including power distribution, communication, and navigation systems. Furthermore, aluminum coils are also employed in the construction of fuel tanks and hydraulic systems in aircraft. Aluminum's resistance to corrosion and its ability to withstand high pressure and temperature make it a reliable choice for these critical components. The coils can be shaped and welded to form tanks or piping systems that store and transport fuel and hydraulic fluids safely and efficiently. Overall, aluminum coils play a vital role in the aerospace industry by providing lightweight, strong, and corrosion-resistant materials for structural, thermal, electrical, and fluid management applications. Their versatility, durability, and excellent performance characteristics make them indispensable in the design and construction of modern aircraft, ensuring safety, efficiency, and reliability in air transportation.
- Q: Can aluminum coils be customized to specific thicknesses and widths?
- Yes, aluminum coils can be customized to specific thicknesses and widths. Aluminum coils are often used in various industries such as construction, automotive, and aerospace, where specific dimensions are required for different applications. The customization process involves adjusting the thickness and width of the aluminum coils according to the customer's specifications. This can be done through a variety of methods, including rolling, slitting, or cutting the coils to the desired dimensions. Additionally, the customization process can also include other modifications such as surface treatments or coatings, depending on the application requirements.
- Q: This question asks about the environmental effects associated with the use of aluminum coils.
- <p>The environmental impacts of using aluminum coils include energy consumption during production, potential release of greenhouse gases, and waste generation. Aluminum production requires significant energy, contributing to carbon emissions. Additionally, the extraction of bauxite, the primary source of aluminum, can lead to habitat destruction and water pollution. However, aluminum is highly recyclable, and recycling it saves energy and reduces waste. Proper disposal and recycling practices can mitigate some of these impacts, making aluminum a more sustainable choice when managed correctly.</p>
- Q: Can aluminum coils be used for heat sinks?
- Indeed, the utilization of aluminum coils as heat sinks is possible. Aluminum stands out as a favored option for heat sinks, thanks to its remarkable thermal conductivity attributes. These heat sinks are specifically engineered to disperse the heat generated by electronic parts, such as processors or power transistors, in order to avert overheating and guarantee optimum performance. By utilizing aluminum coils, heat can be effectively redirected away from the heat source and spread across a broader surface, resulting in efficient heat dissipation. Furthermore, aluminum possesses the advantages of being lightweight, resistant to corrosion, and cost-effective, rendering it an ideal material for heat sink applications.
- Q: Aluminum coil thickness measurement, real-time measurement of aluminum coil thickness value, you can use displacement sensor?
- You should use the eddy current displacement sensor KD2306 if the object is aluminum,
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Prepainted Aluminum Coil for Roller Shutter
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 8 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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