High Quality Lower Price Painted Color Coated Aluminum Roofing Sheet

Specifications

Grade

1000,2000,3000,4000,5000,6000,7000 series

Trade Terms

FOB/CNF/CIF

Supply Ability

2000-3000 Ton/month

Packing

standard exporting packing or at the buyer’s requirement

Width

100-2200mm

Thickness

0.6-1.35mm

Coating paint

PVDF/PE

Delivery time

Within 15-30days after we receive the deposit or L/C at sight

Type

coil/sheet/strip/plate

Product Introduction
Color-coated aluminum sheets & coils are the surface coating of aluminum plate coloring treatment, the common fluorocarbon color-coated aluminum, polyester color-coated aluminum, widely used in aluminum plastic plates, aluminum veneer, aluminum honeycomb panels, aluminum ceiling, roofs, edges and corners, easy-to-open cans, electronic products. Its performance is very stable, and not easy to be corrode, the surface after special treatment can reach 30 years of quality assurance, unit volume of weight is the lightest metal material, color coated aluminum, is the most popular new material. Color-coated aluminum coils have a wide range of colors, whether it is residential, large commercial outlets, or large convention centers, color-coated aluminum coils can add color. Good plasticity and machinability make it an ideal material for a variety of architectural shapes. Color-coated aluminum coils have provided architects, designers and owners with a personalized color space for exterior walls and ceilings, as well as the ideal material for architectural styling. Whether it is a versatile large building or a unique and innovative new building, the painted aluminum coils can always meet the different requirements of modern and classical architectural styles, and make the building more colorful.

Surface Coating

1. Fluorocarbon-coated color-coated aluminum coil (PVDF):

The fluorocarbon coating is a coating of PVDF resin mainly referring to a vinylidene fluoride homopolymer or a copolymer of vinylidene fluoride and another small amount of fluorine-containing vinyl monomer. The chemical structure of the fluoric acid base is combined by a fluorine/carbon bond. This chemical structural stability and firmness make the physical properties of fluorocarbon coatings different from conventional coatings. In addition to the abrasion resistance in terms of mechanical properties, impact resistance has excellent performance, especially in harsh weather and environment, showing long-lasting resistance to fading and UV. After the high-temperature barbecue is formed into a film, the molecular structure in the coating is tight and has excellent weather resistance. It is especially suitable for the decoration and display of indoor, and outdoor decorations, commercial chains, exhibition advertisements, etc. in public places.

2. Polyester coated aluminum coil (PE):

The polyester coating formed by multiple branches of the surface of the aluminum plate can form a solid film adhered to have a protective decorative property. It is an anti-UV ultraviolet coating. The polyester resin uses a polymer containing an ester bond in the main chain as a monomer, and an alkyd resin is added. The ultraviolet absorber can be divided into a matt and a high-gloss series according to the gloss. It can give rich color to color aluminum products, has good gloss and smoothness, as well as superior texture and hand feeling, and can also add layering and three-dimensionality. It can protect objects from ultraviolet radiation, wind, rain, frost and snow; the coating can protect due to temperature differences, freeze-thaw cycles, corrosive gases, and microorganisms. Especially suitable for interior decoration and advertising panels.

Main Features

1. The temperature resistance is good

The melting point of aluminum is 660 degrees, and the general temperature does not reach its melting point.

2. Environmental protection

Not easy to turn yellow, using chromium-free treatment liquid to make up for the defects of easy discoloration of the laminating board; the roller paint contains active chemical molecules, which promotes the formation of a protective layer on the surface of the material. Active chemical molecules are stable and easy to recycle, meeting environmental requirements.

3. Corrosion resistance

Because of its tight surface oxide film, it has strong adhesion, oxidation resistance, acid resistance, alkali resistance, corrosion resistance, decay resistance, and UV resistance.

4. color uniform, long-lasting, its color is even and delicate

Soft and colorful, avoiding the individual chromatic aberration of traditional spraying, no matter how large the ceiling, its color and color are consistent. Lasting and new.

5. rigid joint, the strength of the board is extremely high

Rigid and tough combination, free to cut, slit, arc, balance, drilling, joint fixation, and edge compression molding.