Mill Finished Aluminum Coil for Sandwitch Panel
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 2000 m.t./month
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Item specifice
Structure of Prepainted Aluminium Coil PPGL Description:
With the sophisticated hot rolling line, cold rolling line and foil processing line as well as inspection facilities, most of its equipments are advanced nationally and some of even worldwide. It’s designed out put is 200,000 tons per year, the main products include 1xxx, 3xxx, 5xxx, 6xxx, 7xxx, 8xxx series aluminum plate, coil, foil and PS plate base etc. high precision aluminum and aluminum alloy plate, sheet, foil material. The products have versatile applications such as for aerospace, shipping, printing, automobile, construction, domestic appliances, decorating, packaging and other fields.
Main Features of Aluminium Coil PPGL:
Mainly in Construction, decoration, PCB materials, cover material, LCD back panel, refrigeration, air conditioner, automobile, etc
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 |
FAQ of Aluminium Coil PPGL:
1.Superior quality of raw material.
2.Reasonable and stable chemical composition.
3.Accurate tolerance.
- Q:How much do aluminum sheets typically weigh?
- The weight of aluminum sheets ranges from 1.9 to 3.4 grams per square centimeter, and this varies depending on the sheet's thickness and size. Aluminum sheet weight can differ considerably based on its dimensions and gauge. Thinner sheets are typically lighter, while thicker ones tend to be heavier. It is worth mentioning that factors like the alloy utilized and any surface coatings or treatments can also impact the weight of aluminum sheets. Hence, it is recommended to refer to the product specifications or contact the manufacturer for precise weight details.
- Q:Can aluminum sheets be used for lithographic printing plates?
- Indeed, lithographic printing plates can make use of aluminum sheets. Lithographic printing, based on the principle that oil and water do not mix, involves the utilization of a metal base, typically aluminum, coated with a photosensitive layer. This layer is subsequently exposed to light, generating a pattern that serves the purpose of printing. Aluminum stands out as a favored material for lithographic printing plates owing to its exceptional characteristics. It possesses a remarkable combination of being lightweight, yet robust and long-lasting. Furthermore, its smooth surface plays a vital role in ensuring the achievement of high-quality prints. Additionally, aluminum's good thermal conductivity facilitates the rapid drying of ink during the printing process. Moreover, aluminum is highly amenable to processing and can undergo chemical treatment to enhance its surface properties, such as rendering it more hydrophilic or hydrophobic. This enables better control over the ink and water balance on the plate, resulting in prints that are sharper and more precise. In conclusion, the use of aluminum sheets for lithographic printing plates is widespread due to their desirable properties and suitability for the lithographic printing process.
- Q:Can aluminum sheets be used in food packaging?
- Yes, aluminum sheets can be used in food packaging. Aluminum is a common material choice for food packaging due to its excellent barrier properties, durability, and ability to maintain the freshness and quality of food products. It is also lightweight, recyclable, and resistant to moisture, odors, and UV light.
- Q:What is the typical yield strength of aluminum sheets?
- The yield strength of aluminum sheets can differ based on the grade and thickness of the sheet. On average, the yield strength of aluminum sheets falls within the range of 30 to 100 MPa (megapascals). It should be noted that this is a broad range, and specific aluminum alloys may exhibit higher or lower yield strengths. Moreover, factors like heat treatment and processing conditions can also impact the yield strength.
- Q:What is the surface finish of 101 aluminum sheets?
- The surface finish of 101 aluminum sheets can vary depending on the specific manufacturing process and desired application. However, common surface finishes for 101 aluminum sheets include mill finish, brushed finish, anodized finish, and painted finish. Mill finish refers to the raw, untreated surface of the aluminum sheet, which may have some minor imperfections or scratches. Brushed finish is achieved by brushing the surface of the sheet with a fine abrasive material, resulting in a smooth, satin-like appearance. Anodized finish involves an electrochemical process that forms a protective oxide layer on the surface of the aluminum, providing enhanced durability and corrosion resistance. Painted finish, on the other hand, involves applying a layer of paint onto the aluminum sheet to provide color and additional protection. Ultimately, the choice of surface finish for 101 aluminum sheets depends on the desired aesthetic, functional, and environmental requirements of the application.
- Q:If you're familiar with some of my previous questions, you'll know I have a thing for DC-3's, and I'd like to buy one and fix it up at some point in my life. I was looking at pictures on Google for my desktop background and saw several with shiny chrome/aluminum bodies. Well, first of all, is it chrome or polished aluminum? Second, would I be able to buy a DC-3 painted this God-awful forest green and put whatever it is (chrome/aluminum) on said plane? Or is it something that the plane has to be built with originally?
- The polished aluminum that DC3's carried (actually any airplane) is the unfinished aluminum that they were built with. It takes lots and lots of work to remove old paint and then polish to get the shine you want. You can not chrome the aircraft, It has to be polished then kept polished and that isn't easy. PS - a repaint is much easier and protects the raw materials much better. However, I agree that a polished aluminum aircraft is very pretty.
- Q:What is the tensile strength of aluminum?
- The tensile strength of aluminum varies depending on the specific alloy and temper. Generally, aluminum has a tensile strength ranging from 70 to 700 MPa (megapascals).
- Q:How is the thickness of aluminum sheets measured?
- A micrometer is typically utilized to measure the thickness of aluminum sheets. This precision instrument consists of a calibrated screw mechanism featuring a spindle and anvil. To determine the thickness of an aluminum sheet, it is positioned between the spindle and anvil of the micrometer. By turning the screw, pressure is applied to firmly secure the sheet in place. The measurement can then be obtained by reading the scale or digital display on the micrometer. Alternatively, a thickness gauge is commonly employed for this purpose. This gauge employs a set of parallel anvils to measure the sheet's thickness. The sheet is inserted into the gap between the anvils, and the measurement can be obtained by reading the scale or display on the gauge. Both methods yield precise and dependable measurements of aluminum sheet thickness.
- Q:Are aluminum sheets suitable for high-pressure environments?
- In high-pressure environments, aluminum sheets are generally unsuitable due to their relatively low strength-to-weight ratio compared to other materials. Consequently, there is a potential for deformation or failure under high pressure, posing safety risks. Moreover, aluminum's structural integrity is further compromised in these situations due to its relatively low melting point. Therefore, materials like steel or titanium, which offer greater strength and resistance to deformation, are typically preferred in such environments.
- Q:Can the aluminum sheets be used for manufacturing chemical reaction vessels?
- Yes, aluminum sheets can be used for manufacturing chemical reaction vessels. Aluminum is a versatile material that offers several advantages for this purpose. It is lightweight, durable, and has excellent corrosion resistance, making it suitable for containing various chemicals and reacting with them. Moreover, aluminum is relatively easy to shape and form into the desired vessel design, allowing for flexibility in manufacturing. However, it is important to note that aluminum may not be suitable for all chemical reactions, especially those involving highly corrosive or reactive substances. In such cases, alternative materials that can withstand the specific reaction conditions may be more appropriate.
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Mill Finished Aluminum Coil for Sandwitch Panel
- 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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