5052 color coated aluminum coil

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5052 color coated aluminum coil

Author:Frank  Time:2023-05-21
5052 color coated aluminum coil

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5052 color coated aluminum coil is a paint coloring treatment on the surface of the aluminum substrate. The common ones are fluorocarbon color coated aluminum coil and polyester color coated aluminum coil. Composite panels, aluminum ceilings, cans, electronic products.
5052 color coated aluminum coil coating is divided into: polyester coated aluminum coil (PE), fluorocarbon coated aluminum coil (PVDF).
Polyester Coated Aluminum Coil (PE)
Polyester-coated aluminum coil (PE) refers to the polyester coating formed by repeatedly baking and coating the surface of the aluminum plate, which can form a continuous solid film that is firmly attached and has protective and decorative properties. It is a kind of anti-UV ultraviolet coating. The polyester resin uses the polymer containing ester bonds in the main chain as the monomer, and adds the alkyd resin. The ultraviolet absorber can be divided into matt and high-gloss series according to the gloss. It can give colorful aluminum products rich colors, and has good gloss and smoothness, as well as superior texture and feel, and can also increase the sense of hierarchy and three-dimensionality. It can protect objects exposed to the atmosphere and attacked by ultraviolet radiation, wind, rain, frost and snow; due to temperature difference, freeze-thaw cycles, corrosive gases and microorganisms, the coating can play a protective role. Especially suitable for interior decoration and advertising boards.
Fluorocarbon Coated Color Coated Aluminum Coil (PVDF)
Fluorocarbon coating is a coating of PVDF resin mainly referring to vinylidene fluoride homopolymer or copolymer of vinylidene fluoride and other small amount of fluorine-containing vinyl monomers. The chemical structure of the hydrofluoric acid base is combined with fluorine/carbon bonds. The stability and firmness of this chemical structure make the physical properties of fluorocarbon coatings different from general coatings. In addition to the abrasion resistance and impact resistance in terms of mechanical properties, it has excellent properties, especially in harsh climates and environments, showing long-term fading resistance and UV resistance. After the film is formed by high temperature grilling, the molecular structure in the coating is tight and has super weather resistance. Fluorocarbon coatings can be divided into traditional fluorocarbon coatings and nano-fluorocarbon coatings according to the surface film structure. In 1965, Pennwalt Chemical Company of the United States first used fluorocarbon coatings to meet the indoor and outdoor aluminum coating of high-end buildings. A wide range of color choices, American solemn appearance, and durability have added brilliance to many magnificent curtain wall buildings around the world. Coating manufacturers' guarantees for the service life of coatings started from 10 years, and developed from 15 years to more than 20 years. American research institutions have tested and compared fluorocarbon coatings, super coatings, and general coatings. The coated samples were exposed to hot sunlight in Florida, USA, and exposed to harsh environments with humid and salty air for 12 In 2008, it was actually proved that the stability and durability of fluorocarbon coatings were 30 and 80 percentage points higher than those of the other two coatings, and fluorocarbon coatings were guaranteed to be used in various harsh environments. It is especially suitable for the decoration and display of indoor and outdoor decoration in public places, commercial chains, exhibition advertisements, etc.
characteristic
Flatness:
There is no composite high temperature indentation on the surface. There is no residual stress on the plate surface and no deformation after shearing.
Decorative:
Painted with wood grain and stone grain, it has a realistic physical texture and a fresh natural beauty. The pattern is made at will, giving customers a wide range of personality choices, which can enrich the humanistic connotation of the product and give people more beautiful enjoyment.
Weatherability:
The paint pattern formed by coating and baking at high temperature has high gloss retention, good color stability and minimal change in color difference. Polyester paint is guaranteed for 10 years, and fluorocarbon paint is guaranteed for more than 20 years.
Mechanical:
High-quality aluminum, plastic and adhesive are selected, and advanced composite technology is adopted. The product has the flexural and flexural strength required by the decorative board. Under the four-season climate, changes in wind pressure, temperature, humidity and other factors will not cause bending, deformation, expansion, etc.
Environmentally friendly:
It is resistant to salt-alkali acid rain corrosion, it will not corrode and live toxins, does not release any toxic gas, does not cause corrosion of keels and fixings, and is flame-retardant. Not lower than B1 level according to national regulations.
application
5052 color coated aluminum coil has a rich color range, whether it is residential, large commercial outlets or large exhibition centers, 5052 color coated aluminum coil can add color to it. Good plasticity and machinability make it an ideal material for various architectural shapes. 5052 color coated aluminum coil has provided architects, designers and homeowners with the color space to achieve personalized facades and ceilings, and is also the most ideal material for architectural shapes. Whether it is a multi-functional large building or a unique and creative new building, 5052 color coated aluminum coil can always meet the different requirements of modern and classical architectural styles, and make the building colorful. Products are used in many fields such as electronic appliances, instruments, lighting, packaging, home improvement and so on.

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