PVDF coated aluminium coil is a high-performance building and industrial material known for its excellent weather resistance, durability, and attractive appearance. It is widely used in construction, decoration, and various industrial applications. At Worthwill Aluminum, a trusted manufacturer in China, we supply high-quality PVDF aluminium coils at competitive factory-direct prices.
Specifications of PVDF Coated Aluminium Coil
- Alloy Grades: 1050, 1060, 1100, 3003, 3004, 5005, 5052
- Coating Type: PVDF (Polyvinylidene Fluoride)
- Thickness: 0.2mm – 3.0mm
- Width: 20mm – 1600mm
- Coating Thickness: 25μm (top), 5-10μm (back)
- Color Options: RAL colors, metallic, matte, wooden, stone, customized
- Standard: GB/T 3880, ASTM, EN
Classification of PVDF Aluminium Coil
By Alloy Type
- 3003 PVDF Coated Aluminium Coil – Good formability and corrosion resistance
- 5052 PVDF Coated Aluminium Coil – High strength, excellent weather resistance
- 1100 PVDF Aluminium Coil – Commercial grade, lightweight and ductile
By Finish
- Solid Color PVDF Coated Coil
- Metallic Finish PVDF Aluminium Coil
- Wood Grain PVDF Coil
- Marble Pattern PVDF Coil
Discover the Durability and Beauty of PVDF Coated Aluminum Coil
China PVDF coated aluminium coil is a premium material known for its outstanding durability and beautiful, long-lasting finish. It is a type of aluminum coil that has been covered with a special paint called PVDF (Polyvinylidene Fluoride). This coating makes the aluminum coil extremely resistant to harsh weather, UV rays, and pollutants. Because of these qualities, PVDF coated aluminium coil is a top choice for architects, builders, and manufacturers around the world. When you choose a PVDF coated aluminum coil from a reliable China supplier, you get a product that combines excellent performance with great value.
Specification and Classification
A PVDF coated aluminium coil is defined by several key features:
- Substrate Material: Always aluminum coil.
- Coating Type: PVDF (Polyvinylidene Fluoride) paint, a high-performance fluorocarbon resin.
- Coating Layers: Typically 2-coat (primer + topcoat), 3-coat (primer + color coat + clear coat), or sometimes 4-coat for extra durability or special effects.
- Thickness: The thickness of the aluminum coil itself (e.g., 0.3mm to 3.0mm, or custom).
- Width: The width of the coil (e.g., standard widths like 1000mm, 1220mm, 1500mm, or custom).
- Alloy: The specific type of aluminum alloy used (e.g., 1100, 3003, 3004, 3105, 5005), which affects its strength and formability.
- Color and Gloss: Available in a vast range of solid colors, metallic colors, and varying gloss levels (from matte to high gloss).
Classification of PVDF coated aluminium coil often involves:
- Coating System: 2-coat, 3-coat, or 4-coat PVDF systems.
- Alloy Series: Classified by the aluminum alloy (e.g., 3xxx series for general use, 5xxx series for marine or high strength).
- Application: Sometimes classified by intended use (e.g., architectural grade, industrial grade).
- Quality Standards: Conforming to international standards like AAMA 2605, which sets strict performance requirements for PVDF coated aluminum.
Our China PVDF coated aluminium coil undergoes strict quality checks to ensure it meets these high specifications, providing consistent performance for all your needs.
What is PVDF Coated Aluminum Coil?
A PVDF coated aluminum coil is created through a sophisticated process called coil coating. First, a high-quality aluminum coil is cleaned and prepared. Then, a PVDF paint is applied in multiple layers using a continuous coil line. This ensures a smooth, even, and durable finish. Each layer is baked at high temperatures to cure the paint and bond it firmly to the aluminum.
PVDF paint is chosen for its superior properties. It contains a high percentage of fluorocarbon resin, which gives it exceptional resistance to weathering. Unlike other paints, PVDF is highly stable, meaning it resists fading, chalking (turning into a chalky powder), and cracking. This makes PVDF coated aluminum an ideal material for outdoor applications where beauty and performance are key.
Choosing a China PVDF coated aluminium coil means you are getting a product made with advanced technology and strict quality control, ensuring every meter of the coil meets high international standards.
Why Choose PVDF Coated Aluminum Coil?
Opting for PVDF coated aluminium coil provides numerous benefits, especially for projects that require a long-lasting and attractive finish:
- Excellent Weather Resistance: It stands up to rain, snow, strong winds, and extreme temperatures without showing signs of damage.
- Superior UV Resistance & Color Stability: The color remains vibrant and does not fade, chalk, or peel, even after many years of sun exposure.
- High Corrosion Resistance: The PVDF coating provides an extra layer of protection, making the aluminum coil highly resistant to rust and chemical pollutants.
- Low Maintenance: Its smooth surface is easy to clean, requiring minimal effort to keep it looking new.
- Lightweight & Strong: Aluminum is naturally light, making these coils easy to handle and install, while still offering good structural integrity.
- Versatile Design Options: Available in a wide array of colors and finishes, allowing for great design flexibility.
- Environmentally Friendly: Aluminum is 100% recyclable, and the long lifespan of PVDF coated aluminum reduces the need for frequent replacement.
Our China PVDF coated aluminium coil brings all these benefits, making it a smart and reliable choice for your projects.
Key Features and Benefits
Let’s look closer at the specific features that make PVDF coated aluminum coil a superior choice:
- Long-Lasting Performance: The PVDF coating is designed for extreme durability. It can maintain its aesthetic and protective properties for 20 years or more, making it a truly long-term investment. This is critical for building materials where replacement costs are high.
- Unmatched Color Retention: Thanks to the high percentage of Kynar 500® or Hylar 5000™ resins in PVDF paint, the colors of your pvdf coated aluminum projects will remain true and vibrant, resisting the harsh effects of outdoor elements.
- High Formability: Despite its strong coating, PVDF coated aluminum coil remains highly formable. It can be bent, punched, cut, and shaped without the coating cracking or peeling, allowing for complex designs in architectural panels and other applications.
- Impact Resistance: The coating offers good resistance against scratches and abrasions, keeping the surface looking clean and undamaged.
- Fire Safety: Aluminum is a non-combustible material, and the PVDF coating typically has excellent fire-retardant properties, contributing to overall building safety.
- Uniform Coating: The continuous coil coating process ensures that the PVDF layer is uniform in thickness and color across the entire coil, leading to a consistent finish in your final products. This consistency is a hallmark of China PVDF coated aluminium coil quality.
- Sustainable Choice: The longevity of the material reduces waste, and aluminum itself is infinitely recyclable, aligning with modern environmental goals.
Applications of PVDF Coated Aluminum Coil
The strength, durability, and aesthetic appeal of PVDF coated aluminium coil make it suitable for a vast array of applications across different industries:
- Building and Construction:
- Architectural Facades and Cladding: Ideal for the exterior walls of commercial, residential, and industrial buildings due to its weather resistance and wide color palette.
- Aluminum Composite Panels (ACP): The main raw material for making ACPs, widely used for building exteriors, interior decoration, and signage.
- Roofing Materials: For durable and long-lasting metal roofs.
- Ceiling Panels: In large commercial spaces, airports, and public buildings.
- Soffits and Fascias: For trim around the roofline.
- Curtain Walls: For modern glass and metal building designs.
- Transportation:
- Vehicle Body Panels: For buses, trains, and trucks, offering a lightweight and durable finish.
- Marine Applications: In boat and ship components due to its excellent corrosion resistance against saltwater.
- Signage and Advertising:
- Outdoor Signage: Provides a durable and vibrant surface for billboards, shop signs, and public information boards.
- Display Panels: For long-term outdoor advertising structures.
- Appliances:
- Used for exterior panels of household appliances where a durable, attractive, and easy-to-clean surface is needed.
- Interior Decoration:
- For decorative panels, partitions, and wall coverings in commercial and residential interiors, offering a modern and sophisticated look.
- Industrial Applications:
- For machine enclosures, protective covers, and other components requiring high resistance to environmental factors.
Quality Assurance: Our China PVDF Coated Aluminium Coil
When sourcing PVDF coated aluminium coil from China, quality assurance is paramount. Our manufacturing partners use advanced production lines and strictly follow international quality control standards. This includes:
- Material Inspection: Incoming aluminum coils are checked for purity and alloy composition.
- Coating Process Control: Temperature, speed, and coating thickness are precisely controlled during the PVDF application.
- Performance Testing: Finished coils undergo rigorous tests for adhesion, impact resistance, flexibility, color stability, and salt spray resistance.
- Environmental Standards: Production processes adhere to environmental regulations.
This commitment to quality ensures that every China PVDF coated aluminium coil you receive will perform exceptionally, meeting the demands of even the most challenging projects.
Conclusion
China PVDF coated aluminium coil stands out as a superior material for any project demanding long-term beauty, durability, and performance. Its unique PVDF coating provides unparalleled resistance to weather, UV radiation, and corrosion, ensuring that colors remain vibrant and surfaces stay protected for decades. Lightweight yet strong, versatile in design, and easy to maintain, PVDF coated aluminum coil is the smart choice for architectural panels, building facades, and a wide array of other applications. By choosing our high-quality PVDF coated aluminium coil from China, you are investing in a reliable product that delivers lasting value and enhances the aesthetics and longevity of your creations.
