The cost performance of aluminum plastic panels and coatings, which is better, aluminum plastic pane

The questioner specializes in coatings, should know the brand of United Coatings, we specialize in the production of aluminum composite panels, but in 2005 was the United Coatings of China, so in the two aspects of coatings and aluminum-plastic panels can answer the above questions.

First of all, the application of paint is more or the use of building interior and exterior façade, the cost of using aluminum-plastic panel veneer in the field of architectural decoration must be more expensive than coating, especially the conventional aluminum curtain wall contractor material of the façade will be 500-800 yuan per square meter, and the fluorocarbon coating brush exterior wall contractor material will not exceed 150 yuan per square meter.

In addition, in terms of home decoration, the application of coatings will be more extensive than aluminum-plastic panels, and the application of aluminum-plastic panels in home decoration is generally used in ceilings, bathrooms and other parts, and the relative amount is not very large.

Although they are all finishing materials, the application of coatings is mainly brushed on the main body of the building or the treated concrete surface, basically without force load, while the aluminum-plastic panel needs to be in many accessories, and there is a distance between it and the main structure of the building, and there is a load-bearing on the main structure.

In terms of application effect, aluminum-plastic panels will be more high-end and fashionable than the use of paints according to industry evaluations, while a building will feel that the paint is not enough level. Of course, there will be differences in surface flatness, molding, weather resistance, and maintenance and renovation.

Paint in the domestic manufacturers may be more than thousands, according to the relevant data in the Pearl River Delta alone more than 2,000, the enterprise threshold is relatively low, belongs to a traditional industry, and aluminum-plastic panel is an emerging industry, since 1996, China has this kind of product introduction and then a large number of factories were born, so far about 300 aluminum-plastic panel factories, and mainly concentrated in Guangdong, Shanghai, Zhejiang, Shandong and other places, uneven, a red sea.

The application field of coatings (paints) is relatively wide, while the application fields of aluminum-plastic panels or aluminum-composite panels are relatively limited, and the commonly used is the interior and exterior finishes of buildings, while vehicles, ships, furniture, and advertisements are relatively small and need to be developed.

Summary. Painted decorative materials have a natural texture, clear wood grain, can be compared with the logs, the world's popular wood species are available, and the surface of the product has no color difference, with fire self-extinguishing, washable, wear-resistant, moisture-proof, anti-corrosion, acid-proof, alkali-proof, non-sticky dust, not because of the wall damp and mildew blackening, product design and production exquisite, reasonable modeling and color matching, convenient construction, good sawing, never cracked, trimming and trimming using paint-free lines, glue bonding without worrying about nailing ash, and no need to oil.

Dear, aluminum-plastic panels are a little better.

The introduction of aluminium composite panels has changed the appearance of building facades. These panels are not only cost-effective, but also de-purifying the hood in addition to all the drawbacks of painting facades. Moldless rocks need to be changed every two to three years; Just wash it with water; There are anti-colour and textures to choose from, and they are very durable.

Exterior wall paint should be weather-resistant and durable, but it has limitations. Although it can keep the appearance of the glossy wax core for a while, there is nothing to stop it from fading after a while. In addition, taking care of the painted exterior means that the burner has to apply new paint every two or three years.

Painted decorative materials have a natural texture of the stool, clear wood grain, can be compared with the logs, the world's popular wood species should be as rough as possible, and the surface of the product has no color difference, with fire self-extinguishing, washable, wear-resistant, moisture-proof, anti-corrosion, acid-proof, alkali-proof, non-sticky dust, not because of the wall moisture and mildew blackening phenomenon, the product design and production is exquisite, the shape and color are reasonable, the construction is convenient, the sawing is good to cut, never cracked, the use of paint-free lines for repairing the edge, and the glue is not needed to worry about the ash after nailingand does not need to be oily.

Dear, I wish you a happy life<>

Disadvantages of aluminum-plastic composite panels.

1. The structure of the aluminum-plastic composite panel is generally three layers, with thick aluminum layers on both sides of the outer side. The intermediate sandwich material is mainly made of polymer materials such as medium and low pressure polyethylene (high-density polyethylene), which is bonded with tree vinegar glue. Both the core material and the glue contain toxic components, and their fire resistance, weather resistance, durability, aging resistance and other properties are poor, and they will release toxic gases that are harmful to human health when burned or exposed to high temperatures, or even exposed to the sun.

Second, the composite strength is not high, and it is easy to break when bending corners and curved surfaces. When exposed to local heat, the core material will expand, causing the surface aluminum plate to deform and fall off. In addition, its thermal expansion coefficient is generally larger than that of keels and buildings, and it often bulges, thus losing its function and affecting its appearance.

Third, when installing, the lightning protection device is generally shared with the main body of the building, and the core material and fasteners of the aluminum-plastic composite panel are poor conductors of electricity, and the current cannot pass through quickly, and it is susceptible to high-voltage lightning strikes;

Fourth, due to the strength of the material itself, its strength against wind pressure is not high. At present, high-rise buildings in advanced foreign countries rarely use aluminum-plastic composite panels as curtain walls, but use single-layer aluminum panels, which have relatively high safety and reliability.

Advantages of aluminum-plastic composite panels.

The characteristics of aluminum-plastic composite panel are light weight, appropriate stiffness, shock absorption and sound insulation, and good decorative effect. Its surface can be used for secondary processing such as anti-corrosion, embossing, painting, printing, etc., which is comparable to aluminum plate, but the cost is much lower. Those who support this view believe that after years of development, the technology of aluminum-plastic composite panels has gradually matured.

Before leaving the factory, the materials are generally treated with corrosion resistance, weather resistance, impact resistance, bending resistance, compression resistance, etc. It has a certain safety and reliability in use. When high-rise buildings use aluminum-plastic composite panels as curtain walls, the requirements for wind pressure resistance are high, but the compressive strength is not only related to the quality and performance of the wall material itself, but also related to the installation size specifications, panel length-width ratio, keel configuration density, etc.

If in strict accordance with the requirements of the construction specifications, the aluminum-plastic composite panels that generally meet the quality indicators can be used as the curtain wall of high-rise buildings. In addition, the current lightning protection technology and measures have matured, and high-rise buildings are generally thoughtful in this regard. As for the aluminum-plastic composite curtain wall damaged by lightning strike, it is extremely rare in practical application, and no precedent has been found at home and abroad so far.

Therefore, it can be widely used for exterior wall decoration of high-rise buildings.

Pros:1Lightweight:

The aluminum-plastic panel is light in weight and easy to handle and install. 2.Corrosion Resistant:

Aluminum-plastic panel has good corrosion resistance, and it is not susceptible to oxidation and corrosion. 3.Good weathering:

Aluminum-composite panel has good weather resistance and is not susceptible to ultraviolet rays and climate change. 4.Good fire performance:

Aluminum-plastic panel has good fire performance and is not easy to burn. 5.Good sound insulation:

Aluminum-plastic panel has good sound insulation performance, which can effectively reduce noise. 6.Good maintenance performance:

The surface of the aluminium composite panel is smooth, easy to clean and maintain. Disadvantages: 1

Higher: The aluminum-composite panel is relatively high, which is not suitable for low-cost projects. 2.

Not suitable for large-area use: The size of aluminum-plastic panels is small, which is not suitable for large-area use. 3.

Easy to deform: Aluminum-plastic panels are susceptible to deformation due to external forces, and need to be protected. 4.

Not suitable for high-temperature environment: Aluminum-composite panel is not suitable for use in high-temperature environment, and it is easy to lose its original performance.

The advantages and disadvantages of aluminum-composite panels are as follows:

Advantages: Good fire resistance: Aluminum-plastic panel is a non-combustible material with good fire performance.

Light and durable: Aluminum-plastic panels are light in weight, have a long service life, and are not easy to deform.

Easy to process: Aluminum-plastic panels can be processed in various ways, such as cutting, drilling, engraving, etc.

Rich colors: Aluminum-plastic panels can be made of a variety of materials and colors, which can meet the needs of different users.

Strong acid and alkali resistance: aluminum-plastic panel has strong acid and alkali resistance and is suitable for various environments.

Disadvantages: Higher: Aluminum-plastic panel is a high-grade building decoration material, which is relatively high.

Afraid of water and moisture: If the aluminum-plastic panel is soaked in water or damp, it is easy to deform and be damaged.

Difficult to clean: The surface of aluminum-composite panels is prone to contamination and difficult to clean, requiring regular cleaning and maintenance.

Easy to deform when heated: Aluminum-plastic panels are easy to deform in high-temperature environments, and are suitable for low-dispersion wax temperature environments.

In general, aluminum-plastic panel is a high-quality building decoration material, which has the advantages of fire resistance, light weight, durability, easy processing, rich color, etc., but it is high and needs to be cleaned and maintained regularly.

Decorating the house is inseparable from the choice of plates, there are a lot of decoration plates when selecting, and aluminum-plastic panels are just one of them, and they are also a kind of special favorites when decorating, everyone needs to know how to choose when choosing, so what do you know about the characteristics of aluminum-plastic panels? Let's take a look at the ** and purchase skills of aluminum-plastic panels?

Aluminum-composite panels**.

Advantages of aluminum-plastic panels.

1. Super peel degree, aluminum-plastic panel adopts new technology, the key technical index of aluminum-plastic panel - peel strength is increased to the state, the flatness of aluminum-plastic panel, and the weather resistance of the panel is improved.

2. The material is easy to process, and the superior structure of aluminum-plastic panel can be completed by simple woodworking tools. Designers can use it to make a variety of changes, ease of installation and reduce construction costs.

3. Excellent fire performance, the aluminum-plastic panel in the middle is a flame-retardant PE plastic core material, and the aluminum layer on both sides is extremely difficult to burn. Therefore, it is a safe fireproof material that meets the fire resistance requirements of building codes.

4. Strong impact resistance, strong impact resistance, high toughness, bending will not damage the topcoat, strong impact resistance, and will not cause sand damage in large sand areas.

5. Super weather resistance, due to the use of KYNAR-500 base PVDF fluorocarbon coating, its weather resistance is unique, no matter in the scorching sun or cold snow, it will not detract from the appearance, it will not fade for 20 years.

6. Uniform coating and diverse colors, through chemical treatment and the application of Henkel thin film technology, the adhesion between the coating and the aluminum-plastic panel is uniform and the colors are diverse.

What are the purchase skills of aluminum-plastic panels?

1. Look: whether the surface of the aluminum alloy panel is smooth and smooth, without ripple, bubbling, blocking, and scratches.

2. Test: Measure whether the aluminum-plastic panel meets international requirements, the interior wall panel is 3mm, the exterior wall panel is more than 4mm, and the thickness of the aluminum is.

3. Fold: A corner of the aluminum-plastic panel, which is easy to destroy is not PE material or doping to make a fake.

4. Combustion: The intermediate material of aluminum-plastic panels, real PE is completely combusted, and doping makes impurities burn impurities.

5. Planing: When the groove is bent, see if the front side is damaged.

6. Drop: MEK to identify the fluorocarbon coating on the exterior wall panel, use xylene to identify the inner wall panel coating, and after 5 minutes, wipe off the reagent to see if it is the bottom.

7. Come: Ask the manufacturer for quality inspection report, quality assurance certificate, ISO-9002 international quality certification, these manufacturers are regular manufacturers, which can ensure product quality, the same quality than the quality, the same quality than the first Qi.

Aluminum-plastic panel is a decoration material that many families like, and everyone needs to have a certain understanding of its characteristics when choosing, of course, we also need to learn how to choose a good product when choosing. The above is about the aluminum-plastic panel ** and the aluminum-plastic panel selection of Lu Rugou skills which are over here, I believe you have a certain understanding of aluminum-plastic panels, there are many projects involving decoration, want to know more wonderful home improvement information, please continue to pay attention to it!

Summary. Solution-aluminum-composite panels for problems are more expensive than MDF. Workaround and Procedure Steps:

1.First of all, it is necessary to understand the performance characteristics of aluminum-composite panel and MDF in order to better compare their **. Aluminum-plastic panel has good corrosion resistance, heat resistance, impact resistance and wear resistance, and can be used for a long time, while MDF has good tensile strength and compressive strength, which can be used for decoration and construction, etc.

2.Secondly, it is necessary to understand the production cost of aluminum-composite panel and MDF in order to better compare their **. The production cost of aluminum-plastic panel is higher than that of MDF, because the raw material of aluminum-plastic panel is higher than that of MDF, and the processing technology of aluminum-plastic panel is more complex than that of MDF, which requires more labor and machines.

3.Finally, it is important to understand the market for aluminum-composite panels and MDF in order to better compare them. Since the production cost of aluminum-composite panel is higher than that of MDF, the market of aluminum-plastic panel is also higher than that of MDF.

In short, aluminum-plastic panels are more expensive than MDF, which is determined by factors such as the performance characteristics of aluminum-composite panels, production costs and market conditions.

Solution-aluminum-composite panels for problems are more expensive than MDF. Workaround and practice steps:1

First of all, it is necessary to understand the performance characteristics of aluminum-composite panel and MDF in order to better compare their **. Aluminum-plastic panel has good corrosion resistance, heat resistance, impact resistance and wear resistance, and can be used for a long time, while MDF has good tensile strength and compressive strength, which can be used for decoration and construction, etc. 2.

Secondly, it is necessary to understand the production cost of aluminum-plastic panels and MDF leakage cover source sails, so as to better compare them. The production cost of aluminum-plastic panel is higher than that of MDF, because the raw material of aluminum-plastic panel is higher than that of MDF, and the processing technology of aluminum-plastic panel is more complex than that of MDF, which requires more labor and machines. 3.

Finally, it is important to understand the market for aluminum-composite panels and MDF in order to better compare them. Since the production cost of aluminum-composite panel is higher than that of MDF, the market of aluminum-plastic panel is also higher than that of MDF. In short, aluminum-plastic panels are more expensive than MDF, which is determined by factors such as the performance characteristics of aluminum-composite panels, production costs and market conditions.

Can you tell us more about that?

In response to the problem, aluminum-composite panels are more expensive than MDF. Aluminum-plastic panel is made of Changmajin aluminum plate and plastic, which has the advantages of good corrosion resistance, heat resistance, impact resistance, wear resistance, weather resistance, pollution resistance, etc., so it is high. The MDF is made of fiberboard and adhesive, which has the advantages of higher strength, lower weight, etc., so it is lower.

In addition, the application fields of aluminum-plastic panel and MDF are also different, aluminum-plastic panel is mainly used for architectural decoration, interior decoration, furniture decoration, automobile decoration, etc., while MDF is mainly used for furniture manufacturing, architectural decoration, interior decoration, automobile decoration, etc. In short, aluminum-plastic panels are more expensive than MDF, because aluminum-plastic panels have the advantages of good corrosion resistance, heat resistance, impact resistance, wear resistance, weather resistance, pollution resistance, and base resistance, while MDF has the advantages of higher strength, lower quality, lower weight, etc., and the application fields of the two are also different.