Color-coated aluminum coils are painted on the surface of aluminum substrates. Commonly used are fluorocarbon color-coated aluminum coils and polyester color-coated aluminum coils. They are widely used in aluminum-plastic panels, industrial factory roofs and walls, aluminum louvers, and composite panels. , aluminum ceilings, cans, electronic products.
Commonly used alloy numbers for colored aluminum coils include AA1050, 1060, 1100, 3003, 3004, 3105, 5052, 5005, 5754, 5083, 6061, 6063, 8011, etc.
Characteristics of color-coated aluminum coils:
1. Smoothness:
There are no composite high temperature indentations on the surface. There is no residual stress on the board surface and no deformation after shearing.
2. Decoration:
Painted with wood grain and stone grain, it has a realistic physical texture and a vivid natural beauty. The patterns can be made randomly, giving customers a wide range of personal choices, enriching the humanistic connotation of the product, and giving people more beautiful enjoyment.
3. Weather resistance:
The paint pattern formed by continuous coating and high-temperature baking has high gloss retention, good color stability, and minimal color difference changes. Polyester paint has a 10-year warranty, and fluorocarbon paint has a 20-year or more warranty.
4. Mechanical:
Use high-quality aluminum materials, plastics and adhesives, and adopt advanced composite technology. The product has the bending and flexural strength required for decorative panels. Under four-season climate conditions, changes in wind pressure, temperature, humidity and other factors will not cause bending, deformation, expansion, etc.
5. Environmental protection:
It is resistant to salt, alkali and acid rain corrosion. It will not corrode or produce poisonous bacteria. It will not release any toxic gases and will not cause corrosion of keels and fixings. It is flame retardant. According to national regulations, it shall not be lower than B1 level.
Color coated company and produced by multifunctional production line (six-coating, five baked), we have well-stocked supply of raw materials, so the high quality and on time delivery are guaranteed : )
Product usage:
1) exterior applications: wall cladding, facades, roofs and canopied, tunnels, column covers or renovations.
2) interior application: wall cladding, ceilings, bathrooms, kitchens and balconies.
3) advertisement and market applications: display platforms, signboards, fascias and shop fronts.
4) transport and industrial applications.
Specifications:
1) alloy:1 series and 3 series.
2) thickness:0.15~1mm.
3) width:1000~1600mm.
4) coating thickness: pe coat one layer:17 micronmeters, two layers: 27micronmeters
Pvdf coat tow layers:27micronmeters, three layers:37micronmeters
5) color standard: e<2 or unperceivable by eye
6) pencil hardness: >2hb
7) coating adhesive: not lower than first grade impact: no crack(50kg/cm, astmd-2794:1993)
8) buketon: >100 times
9) boiling point: no distortion and color change
10) packing: export standard: packed in wooden case, wrapped with foam, plastic membrane and kraft paper
01) Alloy: A3003 A1100 A8011 A1050etc
02) Aluminum thickness: 0.02mm~1.00mm
03) Aluminum max width:1600mm
Standard width: 1240mm
Special width such as 1300mm, 1520mm, 1570mm, 1595mm are also available
04) Coil's standard diameter: 1200mm
Interior diameter:150mm,405mm or 505mm
05) weight: 2.5T/coil 3.0 T/coil
06) Coating finish: PVDF, Polyester (PE), Acrylic
07) Gloss: meet the customer's requirement
08) Total coating thickness:
PVDF coating: more than 25 micron
Polyester coating: more than 18 micron
Acrylic acid coating: more than 12 micron
09) Bottom side aluminum sheet is coated with protective polyester material, thickness more than 6 micron .
Coil core:405, 505mm paper core, 1.5-2.5ton/coil,
Wooden plate/carton, export standard.
Color coated aluminum coil is the surface coating of aluminum plate coloring treatment. Common fluorocarbon color-coated aluminum and polyester color-coated aluminum are widely used in aluminum-plastic panels, aluminum veneers, aluminum honeycomb panels, aluminum ceilings, roofs, corners, Easy-open cans, electronic products. Its performance is very stable, it is not easy to be corroded, the surface can be guaranteed for 30 years after special treatment, the unit volume weight is the lightest metal material, and the color-coated aluminum coil is the most popular new material. Color-coated aluminum coil has rich colors, whether it is a residence, a large commercial outlet or a large exhibition center, it can add color. Good plasticity and machinability make it an ideal material for various architectural shapes. It provides architects, designers and homeowners with a personalized exterior wall and ceiling color space, and is an ideal material for architectural styling. Whether it is a multi-functional large building or a unique and innovative new building, it can always meet the different requirements of modern and classical architectural styles, making the building more colorful.
Surface Coating
PVDF color coated aluminum coil
PVDF color-coated aluminum coils are made of PVDF coatings from well-known brands such as PPG, VALSPAR, NIPPON, etc., which are coated on both sides or three layers and baked at high temperature to form a cured coating with a thickness of 25-35�¼m. Since PVDF coating has corrosion resistance, high weather resistance, strong adhesion, high self-cleaning ability and maintenance-free, aluminum coated coil can keep color fast and durable for 10-15 years.
PE Color Coated Aluminum Coil
PE (polyester) coating is a UV resistant coating. According to the coating gloss, it can be divided into matt and high gloss. The dense molecular structure makes the lacquer glossy and smooth, which ensures good printing on the panel surface. Comes with a 7-year weatherproof warranty.
Main Feature
1. Good temperature resistance
The melting point of aluminum is 660 degrees, and the general temperature cannot reach its melting point.
2. Environmental protection
It is not easy to turn yellow, and the chromium-free treatment solution is used to make up for the defect that the film-coated board is easy to change color; the roller coating contains active chemical molecules, which promotes the formation of a protective layer on the surface of the material. The active chemical molecules are stable, easy to recycle and meet the environmental protection requirements.
3. Corrosion resistance
Due to its dense surface oxide film, it has strong adhesion, oxidation resistance, acid resistance, alkali resistance, corrosion resistance, decay resistance and UV resistance.
We are a professional coated aluminium coil factory in China, producing high-quality color-coated aluminum coil with beautiful color, wear resistance and a wide range of applications. Our products have passed ISO and SGS certifications and can be customized according to customers' requirements. Contact us to send customized requests.
Product Introduction
Coated aluminium coil is the surface coloring treatment of aluminum plate, common fluorocarbon color coated aluminum, polyester color coated aluminum, widely used in the aluminum composite panel, aluminum veneer, aluminum honeycomb panel, aluminum ceiling, roofing, angles, easy to open cans, electronic products. Its performance is very stable, not easy to be corroded, the surface can reach 20 years of quality assurance after special treatment, the weight per unit volume is the lightest metal material, color coated aluminum coil is the most popular new material.
Surface coating
Coated aluminium coil as the name implies is the surface coating and coloring treatment of aluminum coil or aluminum plate, mainly divided into PVDF (fluorocarbon) coated aluminum coils, FEVE (fluorine vinyl ether) coated aluminum coils, HDPE (high-density polyethylene) coated aluminum coils, PE (polyester) coated aluminum coils.
Color coated aluminum coils have the following characteristics
Flatness: no compound high-temperature indentation on the surface. No residual stress on the board surface, no deformation after shearing.
Weather resistance: The paint pattern made by coating and high-temperature baking has high light retention, good color stability and minimal color variation. Polyester paint warranty of 10 years, fluorocarbon paint warranty of 20 years or more.
Decoration: Painted wood grain, and stone grain, with a realistic sense of real materials, with a fresh and natural sense of beauty. The pattern is arbitrary, giving customers a wide range of personalized choices, enriching the humanistic connotation of the product and giving more beautiful enjoyment.
â?º Mechanical: High-quality aluminum, plastic and adhesive are used, and advanced composite technology is adopted. The products have the bending and flexural strength required for decorative panels. In four seasons, changes in wind pressure, temperature, humidity and other factors will not cause bending, deformation and expansion.
â?º Environmental protection: Resistant to salt, alkali, acid and rain corrosion, will not corrode and produce toxic bacteria, will not release toxic gas, will not cause corrosion to keel and fixed parts, flame retardant. According to the national regulations, not less than the B1 level.
