Brushed Aluminum Adhesive Sheets Prepainted Aluminum Coil Aluminum Sheet PPGL
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 2000 m.t./month
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Specification
Structure of Prepainted Aluminium Coil PPGL 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.
Main Features of Aluminium Coil PPGL:
Application : Mainly used insigns, billboards, building exterior decoration, bus body, high-rise buildings and factories wall decoration, kitchen sink, lamp, fan leaves, with pieces of electronic, chemical equipment, sheet metal processing parts, deep drawing or spinning hollowware, welding parts, heat exchangers, bell surface and disk, plate, kitchenware, decorations, reflective devices, ect
Images of Aluminium Coil PPGL:
Aluminium Coil PPGL Specification:
Product Name | Aluminum Coil |
Alloy | A1100,A3003,A1050,A8011,A3105,A5005 etc |
Thickness | 0.022mm to 3.0 mm |
Width | Standard width:1240mm; 1200mm |
All width: 30mm - 1600mm | |
Diameter | out dia:1200mm |
Interior dia: 405mm,505mm | |
Weight | 2.5 T/coil,3.0 T/coil |
Coating | PE,PVDF,ACRYLIC |
Surface | Embossed, mill finish, coated; aluminum gutter coil |
Color | AS to all RAL color |
Gloss | 10-90%(EN ISO-2813:1994) |
Coating Thickness | PE: more than 18 micron |
PVDF: more than 25 micron | |
Coating Hardness (pencil resistance) | More than 2h |
Coating adhesion | 5J(EN ISO-2409:1994) |
Impact Resistance | No peeling or cracking(50 kg/cm,ASTMD-2794:1993) |
Flexibility (T-bend) | 2T |
MEK resistance | More than 100 |
Specifications:
Hardness(HV) , Tensile Strength(N/mm2,MPa) , Elongation(%) ,
Proof Stress , Surface Finish ,
Edge Condition(Slited Edge, Rolled Edge, De-burred Edge, etc.) ,
Camber(mm/1M) , Cross bow(mm/Width) , Coil set(mm/1M) ,Surface Roughness(Rmax, Rz, Ra)
Maximum OD , Coil Weight , Packing
FAQ of Aluminium Coil PPGL:
1.Superior quality of raw material.
2.Reasonable and stable chemical composition.
3.Accurate tolerance.
4.Goode mechanical property.
5.We have the certificate of ISO9001.
- Q: Are aluminum sheets suitable for use in food processing or storage?
- Yes, aluminum sheets are suitable for use in food processing or storage. Aluminum is a non-toxic metal that is resistant to corrosion and has excellent thermal conductivity. These properties make it an ideal material for food processing and storage applications. Aluminum sheets are commonly used in the production of food and beverage cans, foil wraps, trays, and containers. Aluminum is impermeable to oxygen, light, moisture, and microorganisms, which helps to protect the quality and freshness of food products. It also prevents the transfer of flavors, odors, and contaminants. Moreover, aluminum is lightweight and easy to handle, making it convenient for packaging and transporting food items. Additionally, aluminum sheets are hygienic and easy to clean, which is crucial in food processing and storage environments where cleanliness is of utmost importance. They can be easily sterilized and do not retain any bacteria or food particles that may lead to contamination. In summary, aluminum sheets are an excellent choice for food processing and storage due to their non-toxic nature, resistance to corrosion, excellent thermal conductivity, impermeability to oxygen and moisture, ability to preserve food quality, and hygienic properties.
- Q: How do you ensure the dimensional accuracy of aluminum sheets?
- To ensure the dimensional accuracy of aluminum sheets, several measures can be taken. First, it is important to use high-quality aluminum material that meets the required specifications and standards. Secondly, employing precision cutting techniques, such as laser cutting or water jet cutting, can help achieve precise dimensions. Additionally, utilizing advanced measurement tools and equipment, such as calipers or coordinate measuring machines, allows for accurate dimensional verification. Implementing a robust quality control process, including regular inspections and monitoring during the production process, can further ensure dimensional accuracy.
- Q: Can aluminum plate resist acid and alkali?
- Acid base corrosion aluminum alloy, corrosion resistance, but nothing is absolute, even if the steel plate in the long-term corrosion of acid and alkali will also have problems
- Q: What are the weight limitations for aluminum sheets in different applications?
- The weight limitations for aluminum sheets vary depending on the specific application. Factors such as the thickness, alloy, and intended usage play a significant role in determining the maximum weight that aluminum sheets can support. It is essential to consult the manufacturer's specifications or engineering professionals for the precise weight limitations in different applications.
- Q: Can aluminum sheets be used for decorative panels?
- Yes, aluminum sheets can be used for decorative panels. Aluminum is a versatile material that can be easily shaped, textured, and colored, making it suitable for various decorative applications. Its lightweight nature, durability, and resistance to corrosion also make it a popular choice for decorative panels in both indoor and outdoor settings.
- Q: What are the different surface finishes available for aluminum sheets?
- Some of the different surface finishes available for aluminum sheets are mill finish, brushed finish, anodized finish, and embossed finish. Mill finish is the natural appearance of the aluminum without any additional treatment. Brushed finish involves brushing the surface to create a textured appearance. Anodized finish involves an electrolytic process that forms a protective layer on the surface and can be colored. Embossed finish involves creating patterns or designs on the surface using pressure or heat.
- Q: Can aluminum sheets be bent without breaking?
- Aluminum sheets possess the remarkable ability to endure bending without shattering. As a metal, aluminum boasts exceptional malleability and ductility, rendering it effortlessly moldable and pliable. This quality renders aluminum an optimal substance for a wide array of purposes, encompassing the production of aircraft, automobiles, and household articles. The pliability of aluminum sheets facilitates the crafting of intricate designs and intricate forms, establishing it as an exceptionally adaptable substance. It is, nonetheless, worth mentioning that the thickness and caliber of the aluminum sheet may impact its susceptibility to bending. Thicker sheets may necessitate increased force and specialized tools to achieve the desired curvature, whereas softer aluminum grades may yield to bending with greater ease.
- Q: What specific considerations should be taken into account when using aluminum sheets in cold weather conditions?
- <p>In cold climates, aluminum sheets should be selected with consideration for their thermal expansion properties. It's important to use alloys with low thermal expansion coefficients to minimize distortion. Additionally, the design should account for potential contraction and expansion to prevent warping or cracking. Proper insulation and sealing are crucial to prevent condensation and moisture buildup, which can lead to corrosion. It's also advisable to use thicker sheets to enhance durability and resistance to the elements. Regular inspections and maintenance are recommended to ensure the longevity of aluminum structures in cold environments.</p>
- Q: What is the bending radius of aluminum sheets?
- The bending radius of aluminum sheets is influenced by several factors, including the sheet thickness, the type of aluminum alloy used, and the bending method employed. In general, aluminum sheets with a thickness of 1mm or less can be bent without cracking if the radius is equal to the thickness of the sheet. For thicker aluminum sheets, it is necessary to have a bending radius that exceeds the thickness of the sheet in order to prevent cracking or fracturing. As a rule of thumb, aluminum sheets with a thickness ranging from 1mm to 6mm should have a bending radius at least 1.5 times the sheet thickness. For instance, a 3mm thick aluminum sheet should have a minimum bending radius of 4.5mm. It is important to note that these guidelines are approximate and can vary depending on the specific aluminum alloy and temper utilized. Additionally, different bending processes, such as air bending, bottoming, or coining, may require different bending radii. To obtain precise bending radius requirements for specific applications of aluminum sheets, it is advisable to consult the manufacturer's specifications or seek professional advice.
- Q: has aluminum sheet reacted with concentrated sulfuric acid?
- it can be regarded as no reaction, concentrated sulfuric acid will make aluminum's surface inactivation,and produce a layer of dense aluminium oxide film which will prevent further reaction.
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Brushed Aluminum Adhesive Sheets Prepainted Aluminum Coil Aluminum Sheet PPGL
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 2000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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