Aluminum Prepainted Aluminum Coil for Roller Shutter - Best Price

Aluminum Prepainted Aluminum Coil for Roller Shutter - Best Price

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 8 m.t.

Supply Capability:: 2000 m.t./month

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Structure of ACP Description:

Aluminum Composite Panel is a composite material made of aluminum and non-combustible mineral filled core. Though the core material does contain a small amount of combustible polyethylene, the main ingredient of the non-combustible mineral filled core does not permit the proliferation of flame and restricts smoke. It is a fire-safe material that passes mandatory requirements for exterior and interior application.It is an ideal material for external claddings, roof of pedestrian passage and other architectural applications.

Main Features of ACP:

1) Super werther resistance
2) Light weight easy to process
3) Excellent fire resistance
4) Excellent impact strength
5) Uniform and colorful coating
6) Easy maintenance...and so on

7) Within 15 work days after receiving the first deposite payment .

Images of ACP:

Aluminum Composite Panel Wall Cladding ACP

Structure of Aluminium Coated Coil 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 Aluminium Coated Coil:

Enviromental, light weight, waterproof, fireproof, anti-rust, weather resistance, easy cleaning, easy matching with other decoration materials...

Images of Aluminium Coated Coil:

Prepainted Aluminum Coil for Roller Shutter

Aluminium Coated 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 of Aluminium Coated Coil:

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.

ACP Specifications:

Standard size	122024403mm and 122024404mm
Accepted Width	Max:1580mm
Accepted Length	Max:6000mm
Accepted Thickness	2mm,3mm,4mm,5mmm,6mm
Aluminum alloy thickness	0.10mm0.15mm0.18mm0.21mm0.25mm0.3mm0.35mm0.40mm0.45mm0.50mm
Weight	5 kg/m2 base on 4*0.4mm
Nonstandard	sizes are available according your requirement

FAQ of ACP:

a.What is monthly capacity

---CNBM is one stated own company and our monthly capacity is about 20000㎡.

b. Now which countries do you export your goods?

---Now we export to South East Asia,Africa, North America,South America ect.

Q: This question asks for a list of typical metal alloys that are utilized in the production of cars.: Common alloys used in automobile manufacturing include steel alloys such as low carbon steel, high-strength steel, and stainless steel for body and frame construction. Aluminum alloys are also widely used for their lightweight properties, especially in engine components and body panels. Magnesium alloys are employed for parts requiring high strength-to-weight ratios. Additionally, cast iron is used for engine blocks and cylinder heads, while copper alloys are utilized in radiators and electrical wiring. Titanium alloys find use in high-performance or luxury vehicles for their exceptional strength and low weight.

Q: This question asks for methods to enhance the ability of aluminum to resist corrosion.: To improve the corrosion resistance of aluminum, several methods can be employed: 1) Anodizing: This process creates a protective oxide layer on the aluminum surface, enhancing its resistance to corrosion. 2) Coating: Applying protective coatings such as paints or polymers can prevent direct contact with corrosive substances. 3) Alloying: Adding elements like magnesium or copper to aluminum can create alloys with better corrosion resistance. 4) Cathodic Protection: Using sacrificial anodes can protect aluminum from corrosion by diverting corrosion to the anode. 5) Proper Design: Designing structures to minimize water and dirt accumulation can reduce corrosion. 6) Regular Maintenance: Cleaning and inspecting aluminum components can help identify and address corrosion issues early.

Q: What are the pros and cons of utilizing aluminum foil in everyday life?: Aluminum foil has several advantages, including its affordability, heat conductivity, and ease of use. It's commonly used for food storage, cooking, and insulation. However, it also has disadvantages such as being a single-use item contributing to waste, potential health risks when used with acidic or salty foods, and the environmental impact of its production and disposal. It's lightweight and can be easily torn, which might lead to improper sealing or covering.

Q: Is it possible to create jewelry using aluminum as the primary material?: Yes, aluminum can be used to make jewelry. It is a lightweight, durable, and affordable metal that is often used in costume jewelry and fashion accessories. Aluminum's low cost and ease of shaping make it a popular choice for designers looking for a versatile material that can mimic the look of more expensive metals. However, it is not as strong or valuable as precious metals like gold or silver, and it may not be suitable for fine jewelry due to its lower durability and potential for oxidation.

Q: This question asks about the potential health hazards that can result from exposure to aluminum.: Aluminum exposure has been associated with several health risks, although the scientific consensus is not entirely clear due to varying study results. Some potential health risks include neurological disorders such as Alzheimer's disease, although this link is still debated. Aluminum may also contribute to bone diseases, as it can interfere with calcium absorption. There are concerns about aluminum's role in kidney dysfunction and possible links to certain types of cancer. However, it's important to note that the human body naturally excretes aluminum, and only a small fraction of ingested aluminum is absorbed. More research is needed to establish definitive links between aluminum exposure and health outcomes.

Q: Explain the interaction between aluminum and oxygen.: Aluminum and oxygen have a reactive relationship. When aluminum is exposed to oxygen, it forms a thin, protective layer of aluminum oxide on its surface. This oxide layer prevents further oxidation of the aluminum beneath it, making aluminum a corrosion-resistant metal. The reaction is exothermic and can be represented by the chemical equation: 4Al + 3O2 鈫?2Al2O3. This aluminum oxide layer is hard and stable, which is why aluminum is widely used in various applications where resistance to corrosion is important.

Q: Is there any health risk associated with using pure aluminum cookware?: Using pure aluminum cooking utensils is generally considered safe for most people. However, there are some concerns regarding the potential for aluminum to leach into food, especially at high temperatures or with acidic foods. While the health risks are still a subject of debate, it's recommended to use aluminum cookware with a protective coating or opt for utensils made from other materials like stainless steel or cast iron for long-term health considerations.

Q: Exploring the possibility of using materials that are more eco-friendly than aluminum.: Yes, various alternative materials can be used that are more environmentally friendly than aluminum. These include biodegradable plastics, recycled materials, and natural fibers such as bamboo and hemp. For instance, bioplastics can be derived from renewable sources like corn starch or sugarcane, reducing the carbon footprint. Recycled materials not only reduce waste but also save energy compared to producing new materials. Natural fibers are sustainable and can be used in construction, packaging, and other applications traditionally served by aluminum. However, it's crucial to consider the specific application's requirements and the lifecycle impact of these alternatives.

Q: Explain the different methods used for recycling aluminum.: Aluminum recycling methods primarily include mechanical recycling and re-melting. Mechanical recycling involves cleaning, shredding, and sorting aluminum waste before reprocessing it into new products. Re-melting involves melting aluminum scrap and then casting it into new aluminum products. This process is energy-efficient, as it requires only 5% of the energy needed to produce aluminum from raw materials. Additionally, aluminum can be recycled indefinitely without losing its properties, making it one of the most recyclable materials.

Q: Describe the key differences between aluminum and stainless steel in terms of their properties and uses.: Aluminum and stainless steel are both metals with distinct properties. Aluminum is lightweight, corrosion-resistant, and has good thermal conductivity, making it ideal for applications like beverage cans, aircraft parts, and electrical wiring. It is also non-magnetic and has a lower melting point compared to steel. Stainless steel, on the other hand, is an alloy that contains chromium and is known for its strength, durability, and resistance to staining and corrosion. It is commonly used in cutlery, appliances, and construction materials. Stainless steel is heavier, stronger, and more resistant to high temperatures than aluminum.

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