Metal Series Aluminum-plastic composite panel

The aluminum-plastic composite panel is a composite material processed on special aluminum-plastic panel production equipment with chemically treated coated aluminum plate as the surface material, polyethylene plastic or high mineral as the core material. The unique performance of the aluminum-plastic composite panel itself determines its wide range of uses: it can be used for building exterior walls, curtain wall panels, renovation of old buildings, interior wall and ceiling decoration, advertising signs, display stands, purification and dust prevention project. It belongs to a new type of building decoration material.

Material properties and characteristics
As a new type of decorative material, aluminum-plastic composite panels (also known as aluminum-plastic composite panels) have been introduced to China from Germany since the late 1980s and early 1990s. The construction method, excellent processing performance, excellent fire resistance and noble quality are quickly favored by people.

1 Super peeling degree: The aluminum-plastic composite board adopts a new technology, which improves the most critical technical index of the aluminum-plastic composite board - the peeling strength, to an excellent state, so that the performance of the flatness and weather resistance of the aluminum-plastic composite board is corresponding improve.

2. The material is easy to process: the weight of the aluminum-plastic panel is only about 3.5-5.5 kg per square meter, so it can reduce the damage caused by the earthquake, and it is easy to carry. Its superior construction can be completed with simple woodworking tools. , cutting, chamfering, bending into arcs and right angles, making various changes, easy installation, and reduced construction costs.

3 Excellent fire performance: the middle of the aluminum-plastic panel is a flame-retardant PE plastic core material, and the two sides are extremely difficult to burn aluminum layers. Therefore, it is a safe fire-resistant material that meets the fire-resistant requirements of building regulations.

4. Impact resistance: strong impact resistance, high toughness, no damage to the topcoat when bent, strong impact resistance, and no damage caused by wind and sand in areas with large wind and sand.

5 Super weather resistance: due to the use of KYNAR-500-based PVDF fluorocarbon paint, it has unique advantages in weather resistance, and it will not damage the beautiful appearance no matter in hot sunlight or severe cold wind and snow. Up to 20 years without fading.

6 Uniform coating and various colors: After chemical conversion treatment and the application of Henkel film technology, the adhesion between the paint and the aluminum-plastic panel is uniform and consistent, and the colors are diverse, allowing you to choose more space and showing your individuality.

7 Easy to maintain: aluminum-plastic panels have significantly improved in pollution resistance. my country's urban pollution is relatively serious, and it needs maintenance and cleaning after several years of use. Because of its good self-cleaning property, it only needs to use neutral detergent and water, and the board will be permanently as new after cleaning.

8. Easy to process: Aluminum-plastic panels are good materials that are easy to process and shape. It is an excellent product for the pursuit of efficiency and time, which can shorten the construction period and reduce costs. Aluminum-plastic panels can be cut, trimmed, slotted, band sawed, drilled, countersinked, cold-bent, cold-folded, cold-rolled, riveted, screwed, or glued.

Product technology and classification

There are many varieties of copper-containing aluminum-plastic panels, and it is a new type of material. The total thickness is 3mm, 4mm, 6mmb. The width is 1220mm, 1500mmc. Inside is called the standard plate. Therefore, as far as classification is concerned, there is no unified classification method, and it is usually classified according to use, product function and surface decoration effect.

1 Classified by purpose

a. Aluminum-plastic panels for building curtain walls—the minimum thickness of the upper and lower aluminum panels shall not be less than 0.50mm, and the total thickness shall not be less than 4mm. The coating shall be fluorocarbon resin coating.

b. Aluminum-plastic panels for exterior wall decoration and advertising—the upper and lower aluminum panels are made of anti-rust aluminum with a thickness of not less than 0.20mm, and the total thickness should not be less than 4mm. Coating generally adopts fluorocarbon coating or polyester coating.

c. Aluminum-plastic panels for indoor use—the upper and lower aluminum panels generally use aluminum panels with a thickness of 0.20mm, the minimum thickness of which is not less than 0.10mm, and the total thickness is generally 3mm. Coating is in polyester coating or acrylic coating.

2 Classification by product function

a. Fire-resistant board - choose flame-retardant core material, and the combustion performance of the product reaches the flame-retardant grade (B1 grade) or non-combustible grade (A grade); at the same time, other performance indicators must also meet the technical requirements of aluminum-plastic panels.

b. Antibacterial and mildew-proof aluminum-plastic panels——coat antibacterial and bactericidal coatings on aluminum-plastic panels to control microbial activity and reproduction and ultimately kill bacteria.

c. Antistatic aluminum-plastic panels——antistatic aluminum-plastic panels are coated with antistatic paint, and the surface resistivity is below 109Ω, which is smaller than that of ordinary aluminum-plastic panels, so it is not easy to generate static electricity, and dust in the air is also It is not easy to adhere to its surface.

3 Classified according to the surface decoration effect

a. Coated decorative aluminum-plastic panels——coat various decorative coatings on the surface of aluminum panels. Commonly used are fluorocarbon, polyester, and acrylic coatings, mainly including metallic colors, plain colors, pearlescent colors, fluorescent colors and other colors, which have a decorative effect.

b. Oxidation-colored aluminum-plastic panel——Anode oxidation is used to process the aluminum alloy panel in time to have unique colors such as rose red and bronze, which have a special decorative effect.

c. Film decorative composite board - that is, to use the color pattern film according to the set process conditions and rely on the action of the adhesive to make the color pattern film adhesive stick on the primer-coated aluminum plate or directly on the degreased aluminum plate On the surface, the main varieties are gang grain, wood grain board and so on.

d. Color-printed aluminum-plastic panels——use advanced computer phototypesetting printing technology to print different patterns on the transfer paper to imitate natural patterns, and then indirectly copy them on the aluminum-plastic panels through thermal transfer technology A variety of imitation natural patterns.

e. Brushed aluminum-plastic panels——Aluminum alloy panels with a brushed surface are used. Gold and silver brushed products are commonly used, which bring different visual enjoyment to people.

f. Mirror aluminum-plastic panel—the surface of the aluminum alloy panel is polished to look like a mirror.