Color Aluminum Coil

1. Color Coated Aluminum Coil Introduction

Color coated aluminum coil refers to a new type of material that has recently arisen in the field of doors and Windows for coloring the surface of aluminum alloy. The performance of aluminum alloy is very stable, not easy to be corroded, the general surface can be guaranteed at least 30 years after special treatment, and the density is small, high hardness, the weight per unit volume is the lightest metal material. Compared with plastic steel, the biggest advantage of color aluminum is that the degree of robustness is unparalleled, and the color is changeable, and it will not face the question of the word "toxic". At present, it is widely used in doors and Windows, sun rooms, balcony packaging and other fields of high-end real estate.

Color coated aluminum coil introduction

Color coated aluminum (color coated aluminum coil), as the name suggests, is to aluminum plate or (aluminum coil) surface coating coloring treatment, common fluorocarbon color coated aluminum (color coated aluminum coil), polyester color coated aluminum (color coated aluminum coil), widely used in aluminum-plastic board, aluminum veneer, aluminum honeycomb board, aluminum ceiling, roof surface, scrap, cans, electronic products. Its performance is very stable, not easy to be corroded, the surface can reach 30 years of quality assurance after special treatment, the weight per unit volume is the lightest metal material, color coated aluminum, is the most popular new profile.

  2.Color Coated Aluminum Coil Type4Color coated aluminum coil coating is divided into: polyester coated aluminum coil (PE), fluorocarbon coated aluminum coil (PVDF).

The polyester coating formed by baking on the surface of the aluminum plate for many times can form a firmly attached continuous solid film with protective decorative properties. Is a kind of anti-UV ultraviolet coating, polyester resin is the main chain containing ester bond polymer as a monomer, adding alkyd resin, UV absorber can be divided into matte and highlight series according to gloss. It can give colorful aluminum products rich color, and has good gloss and smoothness, as well as superior texture and feel, and can also increase the sense of layer and three-dimensional. It can protect objects from exposure to the atmosphere, ultraviolet radiation, wind, rain, frost and snow. Due to temperature differences, freeze-thaw cycles, corrosive gases and microorganisms, the coating can provide protection. Especially suitable for interior decoration and advertising boards.

Fluorocarbon Coated Aluminum Coil (PVDF)

Fluorocarbon coatings are PVDF resin mainly refers to vinylidene fluoride homopolymer or vinylidene fluoride and other small amounts of fluorinated vinylidene monomer coating. The chemical structure of the fluoric acid base is bound by fluorine/carbonization bonds. The stability and firmness of this chemical structure make the physical properties of fluorocarbon coatings different from those of general coatings. In addition to mechanical properties in terms of wear resistance, impact resistance has excellent performance, especially in harsh climates and environments show long-term fading resistance, UV resistance. After the film is baked at high temperature, the molecular structure of the coating is tight, and it has superior weather resistance. Fluorocarbon coatings can be divided into traditional fluorocarbon coatings and nano-fluorocarbon coatings according to the film formation structure of the surface. In 1965, the Pennwalt Chemical Company of the United States first used fluorocarbon coatings to meet the coating of high-grade indoor and outdoor aluminum buildings. The wide choice of colors, the solemn appearance of the United States, and the durability have added luster to many magnificent curtain wall buildings around the world. The coating manufacturer's guarantee of the service life of the coating began to be 10 years, 15 years to guarantee more than 20 years. American research institutions have tested and compared fluorocarbon coatings and super coatings and general coatings, and the samples of the coatings are exposed to hot sunlight in Florida, the United States, and exposed to the harsh environment of wet and salty air for 12 years, which actually proves that the stability and durability of fluorocarbon coatings are 30 and 80 percentage points higher than the other two coatings. Fluorocarbon coatings guarantee use in a variety of harsh environments.

Especially suitable for indoor and outdoor decoration in public places, commercial chain, exhibition advertising and other decoration and display.

3.Color Coated Aluminum Coil Characteristics

Flatness:

There is no composite high temperature indentation on the surface. There is no residual stress on the 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 casual and done, giving customers a wide range of personality choices, which can enrich the humanistic connotation of the product and give people more beautiful enjoyment.

Weather resistance:

The pattern of baking paint made by applying and baking at high temperature has high gloss, good color stability and minimal color difference change. Polyester paint warranty for 10 years, fluorocarbon paint warranty for more than 20 years.

Mechanical:

Selection of high-quality aluminum, plastics and adhesives, using advanced composite technology. The product has the flexural and flexural strength required by the decorative plate. Under the four seasons climate, changes in wind pressure, temperature, humidity and other factors will not cause bending, deformation, expansion and so on.

Environmental protection:

Resistant to salt, alkali and acid rain corrosion, it will not corrode and produce poisonous bacteria, do not release any toxic gases, do not cause keel and fasteners rust, flame retardant. Not lower than B1 level according to national regulations.

4.Color Coated Aluminum Coil Application

Color-coated aluminum coil has a rich color range, whether it is residential, large commercial outlets or large exhibition centers, color-coated aluminum coil can add color. Good plasticity and machining properties make it an ideal material for a variety of architectural shapes. Colour-coated aluminium rolls have provided architects, designers and owners with a colour space to personalise facades and ceilings, and are the ideal material for building forms. Whether it is a multi-functional large building or a unique and creative new building, the color-coated aluminum coil can always meet the different requirements of modern and classical architectural styles, and the building is dressed in colorful. Products in electronic appliances, meters, lighting, packaging, home improvement and many other fields have been applied.

Products are widely used in construction (aluminum-plastic panels, aluminum honeycomb, roof wave panels, fireproof panels, aluminum ceilings, shutters, rolling shutter doors, garage doors, awnings, gutter), electronic appliances (computer cases, electrical panels), lighting, furniture, solar reflectors, air conditioning ducts, etc.