PVDF Powder Coated Aluminium Sheet Metal

PVDF coated aluminium sheet is one of the innovative types of powder coated metal sheets. PVDF coating is a type of paint that is applied to the surface of the sheet, which is a mixture of polyester and fluorocarbon. PVDF coated aluminum sheets are known to have excellent properties, including excellent weather resistance and rust resistance. These sheets can last for up to 20 years, which is an impressive figure. Compared to PE (Polyester) painted aluminum sheets, PVDF coated sheets have a much longer lifespan. These sheets can normally be 1mm to 5mm thick, and they are made from a high-quality alloy plate. The most common applications of PVDF coated aluminium sheets include wall decorative sheet metal and protection. These panels are suitable for a variety of building materials and can be custom-designed for the desired thickness, color, and shape.
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Color Options For PVDF Coated Metal Sheet
One of the many benefits of PVDF powder coated metal sheet is its color. In addition to the ability to resist fingerprints, this coating also offers excellent weathering properties, durability, and corrosion protection. It is commonly used for roofing and industrial applications, including kitchen sinks and outdoor furniture. PVDF coated aluminum sheet is available in more than fifty different color combinations. Here are some of the most popular options:
















PVDF sheet metal finishes are available in a variety of different color options. Those looking for a more traditional color are better suited to a natural, unpainted surface. PVDF powder coated metal sheets can be used in a variety of commercial applications including offices, shopping centers, and hospitals. Its low density makes it easy to work with. Its weather resistance and antibacterial properties also make it a popular choice for outdoor projects.
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Specifications Of PVDF Coated Aluminium Sheet
Standard: | GB/T 24001-2016, GB/T 19001-2016, ASTM, JIS, EN |
Thickness: | 0.8 mm – 3.0 mm. |
Width: | 30mm-1850mm, Customized |
Length: | 1220mm-3000mm, Customized. |
Tolerance: | ±1%. |
Alloy Grade: | 1050, 1060, 1100, 3003, 3105, 5052, etc. |
Technique: | Cold Rolled. |
Finish: | Powder Coating, PVDF Coating. |
Colors: | Champagne, Black, Blue, Silver, Gold, Rose Gold, etc. |
Edge: | Mill, Slit. |
Applications: | Ceiling, Wall Panel, Facade, Interior Decorations. |
Packing: | PVC + Waterproof Paper + Wooden Package. |
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Properties Of PVDF Coated Aluminium Sheet
- PVDF coating layer has a high density of surface paint and a excellent resistance to pollution. The coating combines the properties of aluminium with the available energy from electrons, forming free oxygen superanions and hydroxyl radicals, which break down organic substances. These properties make the sheets as the durable materials, which are usually used in buildings, ceilings, display stands, advertising signs, and purification.
- This unique coating is made of a fluorocarbon resin and a pigment, which gives it superior corrosion resistance and excellent color fastness. Because of the coating's superior performance, PVDF is also known as the "King of Paints."
- PVDF coating requires a chrome-based conversion coating. This coating enhances adhesion and provides a good surface for the top coating. The top coating contains pigment particles that provide additional color and resistance to sunlight, water, and abrasion. After the application of the top coating, the coating is cured to complete the process. This layer is the thickest layer of the PVDF coating system.
- PVDF coated aluminum sheets are aesthetically pleasing and durable, and they are highly resistant to corrosion and grease. They are also non-magnetic and can be recycled, reducing the carbon footprint of the food and beverage industry. In addition, aluminum is a strong and lightweight metal, making it ideal for construction, packaging, and auto bumpers.
Applications For PVDF Powder Coated Aluminium Sheet
There is a wide range of applications for PVDF Powder Coated Aluminum Sheet. Its properties make it the perfect choice for high-class aluminum composite panels. These products are widely used in buildings such as airports, museums, shopping centers, hospitals, supermarkets, and airport terminals. The durability and corrosion resistance of PVDF-coated aluminium make them suitable for indoor and outdoor use in both commercial and residential environments. PVDF-coated aluminium sheets can also be used in commercial buildings, like office buildings and restaurants.
These PVDF powder coating aluminum sheet products are available in different qualities. There are super durable powder coatings and durable powder coat systems. Some of these products meet AAMA 2603 or 2604 requirements. Fluoropolymer-based coating systems meet the most stringent specifications. Compared to conventional powder coatings, Fluoropolymer-based coatings are applied as two coats, including a primer.
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What Is PVDF Coated Aluminium Sheet
What is PVDF powder coated aluminium sheet? PVDF is a type of polyester resin that is coated on the aluminium sheet metal to give it a durable and smooth finish. It is used in buildings such as office buildings, shopping centers, hotels, hospitals, and bus centers, as well as in residential houses. The advantages of this type of coating are numerous, and they are perfect for both interior and exterior decoration. Read on to learn more about the benefits of PVDF.
A coating that is PVDF is UV and weather resistant. It displays a flame spread classification of A and has an excellent strength to weight ratio. PVDF can last for 20 or even 30 years, but this will depend on how the product is used and its protection requirements. A higher PVDF percentage means more durability, but it can also be costly. However, PVDF can be a durable material that will not corrode or rust.
Processes Of PVDF Coated Aluminium Sheet
The PVDF coating is a fluoropolymer made up of about 70% polyvinylidene fluoride resins. The coating has outstanding resistance to fading and air pollution. It is also highly resistant to UV rays and cracks. PVDF-coated aluminum is widely used in marine and offshore environments. The process of PVDF coating begins with a decreased piece of aluminum. Afterward, the aluminum is chemically treated to enhance its adhesion and oxidation resistance.
After the surface of the aluminium sheet is prepared, the PVDF coating process begins. This process includes a chrome-based conversion coating, which increases the adhesion of the top coating. The final step involves applying color pigment particles to the PVDF top coating. These pigments are important in improving the resistance to sunlight, water, and abrasion. This coating requires curing, and the top coating layer is the thickest in the PVDF system.
PVDF coatings are highly resistant to corrosion and provide excellent resistance to UV rays. PVDF can also be modified to enhance its unique properties, making it the perfect choice for applications ranging from cool roofs to aircraft structures. Another benefit of PVDF coatings is that they can be formed without damaging the finish. These panels are ideal for a variety of applications, including the construction of high-end airplanes, exhibition centers and star hotels.
What To Consider When Buying PVDF Coated Aluminium
When considering the purchase of PVDF Coated Aluminum, there are some important things you should consider. The coating should be durable enough to withstand normal wear and tear. However, the coating can also be damaged if exposed to harsh environmental conditions, such as corrosive cleaners. Therefore, it is important to read the manufacturer’s instructions carefully. If you’re considering PVDF Coated Aluminium for your home, be sure to check the following information to help you make a decision.
- The process of PVDF coating aluminum starts with the preparation of flat sheet and a pre-painted or cured architectural building product. After this, the aluminum is extruded using a powerful hydraulic press to create a metal form. Extruders can produce nearly any shape, including curved shapes, and can be used for fenestration products like window framing and curtain wall systems.
- When choosing PVDF coating, you need to choose a coating that can withstand exposure to sunlight, humidity, and UV rays. The coating must be durable. When a fire occurs, PVDF self-extinguishes and creates minimal smoke. Depending on the type of coating material, the thickness can vary from a few millimetres to several millimeters.
- When it comes to color, PVDF is more expensive than SMP, but it's worth the extra money. Because it's made with a higher-grade paint resin, PVDF can last for decades. However, you must be aware that it's also significantly more expensive than SMP, so PVDF may not be suitable for your project. Its advantages outweigh its disadvantages, so you should know more about the material before you purchase it.
- Firstly, it's important to choose a PVDF coating with a high AAMA 2603 resistance. This will ensure that the coating is harder than the fluoropolymer PVDF coatings. The latter is a good option for interior applications, but it isn't as durable outside. The AAMA 2604 specification requires that PVDF coatings withstand five years of Florida exposure before the coating starts to crack or peel.
- The PVDF paint coatings will keep the color of the aluminium roof brighter for longer. For example, a PVDF coating will not fade evenly, even if one side of the roof receives more shade than the other. This will result in the side of the roof with more UV exposure looking duller and older. On the other hand, the roof with PVDF paint will remain vibrant and look brand new for much longer.
- The PVDF coating is a non-reactive thermoplastic fluoropolymer. It is tough, durable, and easy to apply. The material's properties include abrasion, wear, and safety. It's also available in a variety of shapes, sizes, and colors. The PVDF coating can also be a thick film barrier that can be applied to aluminum and galvanized steel.
- Surface finishing is another important factor to consider when purchasing PVDF Coated Aluminium. The colour and finish will affect the corrosion resistance and durability of the metal. The conversion process of aluminium differs according to its alloy and temper. Different alloys impart varying levels of corrosion protection and appearance. Ensure the coating is matched to the specific requirements of your project. A PVDF coating can last up to a century with proper care.
Benefits Of PVDF Coated Aluminium Sheet
The excellent characteristics of PVDF coated aluminium sheets are numerous and diverse. Apart from its high strength and durability, this material has outstanding features like fingerprint resistance, antibacterial, weather resistance, thermal insulation, and corrosion protection. Apart from being fingerprint resistant, PVDF coated aluminium sheet is also available in reticulated form. Read on to know more about these advantages of PVDF coated aluminium sheet. It is a perfect choice for all your interior and exterior design needs.
Resistant To Fading
PVDF coated aluminium sheet exhibits excellent impact and fading resistance and has excellent UV resistance. It is formed into a tough film at a high temperature. PVDF coatings can be divided into conventional and nano fluorocarbon versions. The two major types are primarily used for the fabrication of architectural building materials. In addition to roofing and siding, PVDF coated sheets are commonly used in window frames and curtain walls. They can also be structurally glazed into curtain wall systems. Another type of coating that resists fading is PVDF, which is a fluoropolymer consisting of approximately 70% polyvinylidene fluoride resin. This coating offers outstanding fading, UV, and air pollution resistance. The coating is especially resistant to ultraviolet rays, and is suitable for use in offshore environments. The process starts with a degreased aluminum sheet that is primed with a chemical primer.
Resistant To Abrasion
PVDF-coated aluminium sheet is highly resistant to abrasion and corrosion. Its durability and resistance to abrasion make it an ideal choice for curtainwall components. PVDF coatings are more abrasion-resistant than other types of PVDF, so they can be used on roofs, soffits, and side panels. Its fluorocarbon coating is also highly resistant to chemicals, acids, salt spray, and air pollutants. The process of PVDF color coating aluminium sheet is automated and reaches the imported quality. It passes professional tests to reduce color variations, and the entire film is non-granular and non-porous. Its glossy surface is resistant to abrasion and is environmentally friendly.
Resistant To Chemicals
The highest level of chemical resistance that a PVDF coated aluminium sheet can achieve is 100 on the Rockwell Hardness "R" scale. This makes it a highly flexible material that can absorb impacts, yet hard enough to resist abrasion. While this is more than enough for many applications, polyethylene is susceptible to abrasion from UV rays and can eventually degrade. In contrast, PVDF is resistant to UV rays and has the highest degree of chemical resistance. PVDF coated aluminium sheet is widely used in industrial and commercial buildings for its chemical and abrasion resistance.
Fire-Retardant
PVDF-coated aluminium sheet is a versatile material, offering both fire-retardant and non-combustible properties. Its fire-retardant properties are made possible by a central layer of non-toxic polyethylene. This makes it ideal for fire-rated applications, while also providing good flatness, formability, and durability. Furthermore, it is easy to fabricate and install, making it ideal for building construction. PVDF coated aluminium sheet offers a range of benefits, including high mechanical strength, exceptional toughness, and a smooth surface. It is also highly resistant to heat, sound, and weather. Because of its fire-retardant properties, it is suitable for applications in buildings, including exterior cladding and wall-mounted signage. For those looking for a more cost-effective solution, PVDF-coated aluminium sheet is a great choice.
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