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The curtain wallboard of the external wall of the building, the modification and renovation of the old external wall of the building, the indoor compartment, the decorative panel of the internal wall, and the car body of the cold insulation car.

Aluminum plastic plate is a three-layer composite plate, with plastic as the core and aluminum on both sides. Decorative and protective coatings or films are coated on the product surface as the decorative surface of the product. The surface of aluminum plate is coated with various decorative coatings. The commonly used fluorocarbon, polyester and acrylic coatings mainly include metal, simple, pearlescent and fluorescent colors, which are the most common varieties on the market.

Oxidized and colored aluminum plastic plate: the aluminum alloy panel shall be anodized in time, with unique colors, such as red, pink and bronze, and special decorative effect. Decorative composite plate with film: fix the color film according to the specified process conditions, depending on the adhesive tape, so that the color film adhesive can be placed on the primed aluminum plate or directly on the degreased aluminum plate. The main varieties are gangs and boards. Color printed aluminum plastic plate: color ink is printed on the transfer paper through advanced computer printing technology, and then the natural pattern is indirectly copied on the aluminum plastic plate through thermal transfer technology. It can satisfy the designer's idea and the owner's customized choice.

The coating material of curtain wall panel shall be fluorocarbon resin with high standby strength or other materials with equivalent or higher performance. High strength polyvinylidene fluoride polyfluorocarbon resin is more widely used, but pure PVDF resin should not be directly applied to aluminum, and other materials should be properly added to change its coating performance, which constitutes the commonly called 70% fluorocarbon resin. The raw material quality of main materials is closely related to the product quality of aluminum plastic plate. Poor quality waste plastics often contain a large number of harmful impurities and seriously aged plastics, which is extremely detrimental to the quality of aluminum plastic plates.

The curtain wallboard of the external wall of the building, the modification and renovation of the old external wall of the building, the indoor compartment, the decorative panel of the internal wall, and the car body of the cold insulation car.

Aluminum plastic plate is a three-layer composite plate, with plastic as the core and aluminum on both sides. Decorative and protective coatings or films are coated on the product surface as the decorative surface of the product. The surface of aluminum plate is coated with various decorative coatings. The commonly used fluorocarbon, polyester and acrylic coatings mainly include metal, simple, pearlescent and fluorescent colors, which are the most common varieties on the market.

Oxidized and colored aluminum plastic plate: the aluminum alloy panel shall be anodized in time, with unique colors, such as red, pink and bronze, and special decorative effect. Decorative composite plate with film: fix the color film according to the specified process conditions, depending on the adhesive tape, so that the color film adhesive can be placed on the primed aluminum plate or directly on the degreased aluminum plate. The main varieties are gangs and boards. Color printed aluminum plastic plate: color ink is printed on the transfer paper through advanced computer printing technology, and then the natural pattern is indirectly copied on the aluminum plastic plate through thermal transfer technology. It can satisfy the designer's idea and the owner's customized choice.

The coating material of curtain wall panel shall be fluorocarbon resin with high standby strength or other materials with equivalent or higher performance. High strength polyvinylidene fluoride polyfluorocarbon resin is more widely used, but pure PVDF resin should not be directly applied to aluminum, and other materials should be properly added to change its coating performance, which constitutes the commonly called 70% fluorocarbon resin. The raw material quality of main materials is closely related to the product quality of aluminum plastic plate. Poor quality waste plastics often contain a large number of harmful impurities and seriously aged plastics, which is extremely detrimental to the quality of aluminum plastic plates.

Aluminum plastic composite panel is a new type of building decoration material. It is widely used in the renovation and refurbishment of exterior walls, curtain wall panels and old buildings in China. Interior wall and ceiling decoration, billboards, display frames and bleached dust-proof aluminum plastic panels are one of the three curtain walls. In some cases, aluminum plastic plates are also widely used in aircraft and equipment.

Next, I will review the application scenarios of aluminum plastic plates:

Advertising purpose:

This kind of aluminum plastic plate will generally be coated with PE, with various colors, bright and bright, which is very suitable for the production of advertising boards. And in this kind of advertising aluminum plate, also has the possibility of painting patterns. At the same time, the advertising aluminum plastic plate is also widely used for door head advertising. The aluminum plastic plate material with less thick aluminum skin is used to control the cost and ensure the quality.

Medical board:

The production and installation of aluminum plastic plates can meet the requirements of two feet of door-to-door, and are customized according to the on-site dimensions. The installation method is simpler than other materials, and the labor cost is lower. Therefore, it can better meet the procurement needs of hospital medical boards. Secondly, the special material of aluminum plastic plate makes it fireproof and anti-corrosion. Therefore, under the special medical environment, aluminum plastic plate can play a better role. In addition, because of the coating technology adopted by the surface substrate, the surface color of aluminum plastic plate can be kept fresh, and it will not fade in 10 years. Therefore, the new aluminum plastic plate can stand out and become the preferred choice for most medical plates.

3. Aluminum plastic panel curtain wall:

Aluminum plastic panel curtain wall has always played a leading role in the metal curtain wall. Because of its light self weight material, it can reduce the building load, providing a good choice for high-rise buildings. In addition, the impact resistance of aluminum plastic plate ensures that the external surface of the building will last forever due to its excellent waterproof, antifouling and anti-corrosion performance. Its light weight makes it easy to implement in processing, transportation, installation and construction, providing strong support for its wide use. In addition, its color selection is more diversified, which enables designers to process and match different design appearances through color combination.

4. Exterior wall decoration: aluminum plastic plate is the first choice for exterior wall decoration. Although the weather resistance is retained when painting the exterior wall, the wall itself will lose its luster and color over time, resulting in the need for re painting in a few years. The appearance of aluminum plastic plate, with extensive scalability, has changed the appearance of the building facade and determined an unusual manufacturing process. It can not only make up for the shortcomings of painting exterior walls, but also has the advantages of high cost efficiency. It doesn't need to be changed and renovated for several years. It can restore its luster by regular cleaning.

Aluminum plastic plate is a common building decoration material. We must pay attention to the use of aluminum plastic plate. In order to protect the overall beauty of aluminum plastic plate, we will find that there is a protective film on the surface of aluminum plastic plate when we buy it, and many friends do not understand it. What if the protective film of aluminum plastic plate cannot be torn off for too long? How to choose the protective film of aluminum plastic plate? Now let's learn about relevant knowledge.

What to do if the protective film of aluminum plastic plate cannot be torn off after a long time

The aluminum plastic plate should be torn off as soon as possible after the decoration. If the time is too long, the aluminum plastic plate protective film will be weathered and dry and hard to absorb. You can use hot water to scrub the surface of the double-layer aluminum plastic plate protective film, and then slowly tear it. Generally, it can be cleaned.

Find the disconnected ends and gently pull them apart. Use a hair dryer to blow along the transverse direction of the film (that is, the direction that should not be pulled apart). It is OK to warm slightly. Lift both ends with both hands and gently pull them down (with even force, do not pull them apart). If the area is large, blow and pull them section by section.

How to select the protective film of aluminum plastic plate

For the selection of aluminum plastic panel surface protective film, the user shall conduct a sample test first Determine the viscosity selected, and determine whether the adhesive of the surface protective film is suitable for the surface coating of decorative materials, because the adhesive of the surface protective film is not a universal adhesive.

1. Aluminum plastic plate can be divided into polyester aluminum plastic plate and fluorocarbon aluminum plastic plate according to the material of paint coating, and each type can be roughly divided into metal paint surface and non metal paint surface. Due to the difference of paint material and structure, different requirements are put forward for the thickness and viscosity of protective film glue.

2. In the process of use, if the glue property of the protective film is not properly selected or the glue quality is unstable, it will bring many problems to the user, such as failure to stick, edge warping, or failure to tear off after sticking.

3. The viscosity of the surface protective film shall be selected according to the smoothness of the material surface. The material surface shall be smooth and clean. The selected protective film shall have low viscosity, rough material surface, coarse particles on the coating surface, and high viscosity. On the contrary, if you choose to use it improperly, it will lead to the phenomenon that the paste is not firm or the paste is too firm and cannot be removed.

4. For a given surface, it is extremely important to select the appropriate adhesive and viscosity, and the subsequent processing steps are the key to determine the viscosity. The subsequent processing generally involves bending and stamping. Generally, low viscosity protective film is selected for smooth surface, with viscosity of 0.9N/cm; Medium viscosity protective film is selected for medium rough surface, with viscosity of 1.2N/cm.

For the use of aluminum plastic plates, we suggest that you should pay attention to the correct way of use, and pay attention to the selection of products with guaranteed quality. The above is about how to do if the protective film of aluminum plastic plate cannot be removed after a long time and how to select the protective film of aluminum plastic plate. If you don't understand anything, you can consult the after-sales personnel to ensure the quality of the product.

Aluminum plastic plate is a common building decoration material. We must pay attention to the use of aluminum plastic plate. In order to protect the overall beauty of aluminum plastic plate, we will find that there is a protective film on the surface of aluminum plastic plate when we buy it, and many friends do not understand it. What if the protective film of aluminum plastic plate cannot be torn off for too long? How to choose the protective film of aluminum plastic plate? Now let's learn about relevant knowledge.

What to do if the protective film of aluminum plastic plate cannot be torn off after a long time

The aluminum plastic plate should be torn off as soon as possible after the decoration. If the time is too long, the aluminum plastic plate protective film will be weathered and dry and hard to absorb. You can use hot water to scrub the surface of the double-layer aluminum plastic plate protective film, and then slowly tear it. Generally, it can be cleaned.

Find the disconnected ends and gently pull them apart. Use a hair dryer to blow along the transverse direction of the film (that is, the direction that should not be pulled apart). It is OK to warm slightly. Lift both ends with both hands and gently pull them down (with even force, do not pull them apart). If the area is large, blow and pull them section by section.

How to select the protective film of aluminum plastic plate

For the selection of aluminum plastic panel surface protective film, the user shall conduct a sample test first Determine the viscosity selected, and determine whether the adhesive of the surface protective film is suitable for the surface coating of decorative materials, because the adhesive of the surface protective film is not a universal adhesive.

1. Aluminum plastic plate can be divided into polyester aluminum plastic plate and fluorocarbon aluminum plastic plate according to the material of paint coating, and each type can be roughly divided into metal paint surface and non metal paint surface. Due to the difference of paint material and structure, different requirements are put forward for the thickness and viscosity of protective film glue.

2. In the process of use, if the glue property of the protective film is not properly selected or the glue quality is unstable, it will bring many problems to the user, such as failure to stick, edge warping, or failure to tear off after sticking.

3. The viscosity of the surface protective film shall be selected according to the smoothness of the material surface. The material surface shall be smooth and clean. The selected protective film shall have low viscosity, rough material surface, coarse particles on the coating surface, and high viscosity. On the contrary, if you choose to use it improperly, it will lead to the phenomenon that the paste is not firm or the paste is too firm and cannot be removed.

4. For a given surface, it is extremely important to select the appropriate adhesive and viscosity, and the subsequent processing steps are the key to determine the viscosity. The subsequent processing generally involves bending and stamping. Generally, low viscosity protective film is selected for smooth surface, with viscosity of 0.9N/cm; Medium viscosity protective film is selected for medium rough surface, with viscosity of 1.2N/cm.

For the use of aluminum plastic plates, we suggest that you should pay attention to the correct way of use, and pay attention to the selection of products with guaranteed quality. The above is about how to do if the protective film of aluminum plastic plate cannot be removed after a long time and how to select the protective film of aluminum plastic plate. If you don't understand anything, you can consult the after-sales personnel to ensure the quality of the product.