Xi'an Dongmeng Group Co., Ltd. is one of the most reliable manufacturers and suppliers of pvdf coated steel coil in China, also supports customized service. With abundant experience, we warmly welcome you to wholesale cheap products in stock here and get free sample from our factory. For price consultation, contact us.
High Performance Fluorocarbon Coated Steel for Architectural & Industrial Applications
PVDF coated steel coil is a premium fluorocarbon color coated steel product designed for long-term outdoor durability, superior UV resistance, and exceptional corrosion protection. Compared with conventional PE or SMP coated steel, PVDF coating systems provide outstanding color retention, chalk resistance, and weatherability, making them the preferred solution for high-end architectural roofing, curtain wall systems, airport terminals, industrial buildings, and coastal construction projects.
At Xi'an Dongmeng Group Co., Ltd., we manufacture high-quality PVDF coated galvanized steel coils (PPGI) and PVDF coated galvalume steel coils (PPGL) using advanced continuous coating production lines and strict quality inspection systems. Our PVDF steel coils are produced with premium 70% fluorocarbon resin coating systems that comply with international standards such as ASTM A755, EN 10169, and AAMA 2605.
PVDF Coating Structure
PVDF coated steel coils offer excellent resistance against:
Ultraviolet radiation
Salt spray corrosion
Acid rain
High humidity
Tropical climate exposure
Industrial pollution
Extreme temperature fluctuations
With a service life of up to 20–30 years in harsh outdoor environments, PVDF coated steel has become the preferred material for premium roofing sheets, sandwich panels, metal facade systems, aluminum composite panels, and decorative architectural applications worldwide.
PVDF paint is a kind of high-performance paint mixed with PVDF resin and other pigments and additives, it has the characteristics of high weathering, corrosion resistance, UV resistance, high-temperature resistance, high mechanical strength, and so on, it is a popular color-coated steel coating material. PPGI steel chooses PVDF paint as the coating not only can protect the steel against most of the acid, alkali, salt, and other corrosive substances, but also can withstand the impact and enhance the abrasion resistance of steel.
Advantages of PVDF Coated Steel Coil
1. Excellent UV Resistance
PVDF fluorocarbon resin offers outstanding resistance against ultraviolet radiation and sunlight exposure. The coating maintains stable color and gloss even after years of outdoor use.
2. Superior Corrosion Protection
PVDF coated steel coils provide excellent resistance to salt spray, humidity, industrial pollution, and acid rain, making them ideal for coastal and chemical industry applications.
3. Long Outdoor Service Life
Compared with standard PE coated steel, PVDF coated steel can achieve 20–30 years of outdoor durability under harsh environmental conditions.
4. Outstanding Color Retention
PVDF coating systems effectively prevent fading, chalking, and surface degradation, ensuring long-term aesthetic appearance for architectural projects.
5. Excellent Processing Performance
The steel coil maintains excellent flexibility and formability during roll forming, bending, roofing sheet production, and panel fabrication.
PVDF vs PE vs SMP vs HDP Coating
| Property | PE Coating | SMP Coating | HDP Coating | PVDF Coating |
|---|---|---|---|---|
| UV Resistance | Basic | Medium | High | Excellent |
| Color Retention | 5–8 Years | 8–12 Years | 12–15 Years | 20–30 Years |
| Chalk Resistance | Medium | Good | Excellent | Outstanding |
| Corrosion Resistance | Standard | Good | Very Good | Excellent |
| Weather Resistance | Basic | Medium | High | Superior |
| Gloss Retention | Moderate | Good | Very Good | Excellent |
| Flexibility | Excellent | Good | Good | Excellent |
| Salt Spray Resistance | Medium | Good | Very Good | Excellent |
| Recommended Environment | Indoor Use | General Roofing | Industrial Areas | Coastal & Landmark Projects |
| Cost Level | Low | Medium | Medium-High | High |
| Main Applications | Household Panels | Roofing Sheets | Industrial Buildings | Airports / Curtain Walls / Coastal Buildings |
Conclusion
PE Coating → Economical solution for indoor and low-corrosion environments.
SMP Coating → Better weather resistance for general outdoor roofing applications.
HDP Coating → Enhanced durability for industrial and high-temperature environments.
PVDF Coating → Premium fluorocarbon coating with outstanding UV resistance, long service life, and superior performance in harsh outdoor conditions.
PVDF PPGI Steel for Sale
Substrates
The substrates of PPGI steel are cold-rolled/hot-rolled steel with hot-dip galvanising treatment. The thickness of the zinc layer on the substrate can be customized according to the requirements of the project.
Color
The colors of our PPGI steel are based on the RAL color card and can be adjusted according to the sample. In addition to solid-colored coils, we also have wood, floral, brick, grass/stripe, and other patterns that can be customized, please feel free to leave a message for samples!
Paint
In addition to PVDF coating, we also provide PE, PVC, PU, SMP, HDP, and other materials of the coating, with different coatings anti-corrosion life of 15–30 years.
Product Specifications
| Item | Specification |
|---|---|
| Product Name | PVDF Coated Steel Coil |
| Base Material | Galvanized Steel (GI) / Galvalume Steel (GL) / Aluzinc Steel |
| Coating Type | PVDF / Fluorocarbon Coating |
| Paint System | 2/1, 2/2, 3/2 Coating |
| Thickness | 0.12–1.5 mm |
| Width | 600–1500 mm |
| Zinc Coating | Z30–Z275 g/m² |
| Aluzinc Coating | AZ30–AZ150 g/m² |
| Top Paint Thickness | 20–30 μm |
| Back Paint Thickness | 5–15 μm |
| Coil Weight | 3–10 Tons |
| Coil ID | 508 mm / 610 mm |
| Surface Finish | Glossy / Matte / Embossed / Wrinkle |
| Color | RAL Color / Customized Color |
| Standard | ASTM A755 / EN 10169 / JIS G3312 |
| Application | Roofing / Wall Cladding / Curtain Wall / Industrial Buildings |
| Processing Service | Cutting / Slitting / Roll Forming |
| Packaging | Standard Sea-Worthy Export Package |
BENEFITS
Gloss & Colour Retention – gloss and color remain intact longer as compared to other paint systems
Chalk & Fade Resistance – provide superior UV resistance meaning better aesthetics longer-term
Harsh Weather Resistance – performs better in harsh environments
Potential Energy Savings – coating composition offers superior reflectivity and emissivity which may equate to energy savings on your building
Our Pre-Painted PVDF Steel meets AAMA 2605-13 requirements.
So you can rest assured our product will meet all standard specifications for pre-painted steel.
Key Properties
1 Exceptional Weather Resistance
PVDF coated steel coil has excellent weather resistance. It can withstand long - term exposure to sunlight, rain, snow, and extreme temperature changes without significant degradation. The carbon - fluorine bonds in PVDF coatings are extremely strong, making it highly resistant to chalking and fading caused by weathering. This property ensures that the steel coil maintains its original appearance and performance for an extended period.
2 Superior Corrosion Resistance
Thanks to the combination of the galvanized or aluminum - zinc - coated substrate and the PVDF coating, this product offers outstanding corrosion resistance. It can effectively prevent metal corrosion, even in harsh environments such as coastal areas with high salt content in the air or industrial areas with a lot of pollutants. This makes PVDF coated steel coil an ideal choice for applications where corrosion protection is crucial.
3 Good Chemical and Solvent Resistance
PVDF coatings are highly resistant to a wide range of chemicals and solvents. They can withstand contact with acids, alkalis, and various industrial solvents without being damaged. This property makes PVDF coated steel coil suitable for use in chemical plants, food processing facilities, and other environments where exposure to chemicals is common.
4 High Heat Resistance
PVDF coated steel coil can endure high temperatures without losing its mechanical properties or coating integrity. It has a relatively high melting point, which allows it to be used in applications where heat resistance is required, such as in some industrial heating systems or high - temperature processing environments.
5 Excellent UV Resistance
PVDF coatings have the highest UV resistance among polymers used in coatings. They can effectively block ultraviolet rays from the sun, reducing the heat absorption of the steel coil. This not only helps to save energy on cooling but also makes the interior spaces more comfortable. At the same time, the UV resistance ensures that the color of the coating remains vibrant and does not fade over time.
6 Good Anti - Pollution and Durable Aesthetic Colors
The smooth surface of PVDF coated steel coil makes it less likely to accumulate dirt and pollutants, and it is easy to clean. In addition, it offers a wide range of aesthetically pleasing colors that can be customized according to customer needs. These colors remain vivid and attractive for many years, adding beauty to various building and industrial projects.
Applications
1 Building and Construction
Roofing: PVDF coated steel coil is widely used for roofing materials. Its excellent weather resistance, corrosion resistance, and long - lasting color ensure that the roof remains in good condition for decades. It can be formed into various shapes and profiles to meet different architectural design requirements.
Wall Cladding: As wall cladding, PVDF coated steel coil provides a modern and attractive appearance. It also offers good protection against external elements, improving the durability of the building structure.
Ceiling: In ceiling applications, the smooth and clean surface of PVDF coated steel coil creates a comfortable and aesthetically pleasing interior environment. Its anti - pollution property makes it easy to maintain.
Sandwich Panels: PVDF coated steel coil is often used as the outer layer of sandwich panels. The combination of its mechanical strength and excellent coating properties enhances the overall performance of the sandwich panels, which are widely used in industrial buildings, cold storage, and other construction projects.
2 Home Appliances
PVDF coated steel coil is used in the manufacturing of some home appliances, such as refrigerators, washing machines, and microwave ovens. Its corrosion resistance and good aesthetic appearance make the appliances more durable and attractive. The smooth surface is also easy to clean, meeting the requirements of household use.
3 Industrial Equipment
In industrial settings, PVDF coated steel coil can be used to make equipment enclosures, storage tanks, and pipelines. Its high chemical resistance and corrosion resistance protect the equipment from the harsh industrial environment, ensuring long - term reliable operation.
Why Choose Our PVDF Coated Steel Coil?
High Quality: We use top - grade raw materials and advanced manufacturing technology to ensure that our PVDF coated steel coil meets the highest quality standards. Each batch of products undergoes strict quality inspection to guarantee its performance and durability.
Customization: We understand that different customers have different needs. Therefore, we offer a wide range of customization options, including thickness, width, coil weight, and color selection. We can also provide value - added services according to your specific requirements.
Fast Delivery: With a large inventory and an efficient logistics system, we can ensure fast delivery within 3 - 5 days, helping you to complete your projects on time.
Professional Service: Our experienced team of experts is always ready to provide you with professional technical support and one - on - one consultation. Whether you have questions about product selection, application, or installation, we are here to help.
Inspection & Quality Assurance
At Xi'an Dongmeng Group Co., Ltd., strict quality control procedures are implemented throughout the entire production process to ensure every PVDF coated steel coil meets international quality requirements.
Quality Inspection Items
Coating Thickness Test
Gloss Measurement
Salt Spray Test
T-Bend Test
Pencil Hardness Test
Adhesion Test
Impact Resistance Test
Color Difference Inspection
Zinc Coating Weight Test
Surface Defect Inspection
Third-party inspections such as SGS, BV, TUV, and ISO certification inspections are available upon customer request.
International Standards
Our PVDF coated steel coils comply with international manufacturing and quality standards:
ASTM A755
EN 10169
JIS G3312
GB/T 12754
AAMA 2605
ISO 9001
Packaging & Delivery
Standard Export Packaging
Waterproof Kraft Paper
Anti-Rust Steel Protection
Galvanized Steel Outer Wrapping
Wooden Pallet Support
Steel Strip Reinforcement
Sea-Worthy Export Packaging
Delivery Methods
Container Shipping
Bulk Vessel Transportation
Railway Transportation
Multimodal Logistics Solutions
Our address
Room 4107, Runfeng Building, Sangiao New Street Weiyang District, Xi'an City, Shaanxi Province
Phone Number
+86 15769214734
FAQ
What is PVDF coated steel coil?
PVDF coated steel coil is a high-performance color coated steel product using fluorocarbon resin coating systems for superior UV resistance, corrosion protection, and long-term outdoor durability.
What is the difference between PVDF and PE coating?
PVDF coating offers significantly better weather resistance, color retention, chalk resistance, and service life compared with standard PE coating systems.
How long does PVDF coating last?
Under normal outdoor conditions, PVDF coated steel can maintain excellent appearance and performance for approximately 20–30 years.
Is PVDF coated steel suitable for coastal areas?
Yes. PVDF coated steel coils provide excellent salt spray resistance and corrosion protection, making them ideal for coastal and marine environments.
What is 70% PVDF coating?
70% PVDF coating refers to the fluorocarbon resin content within the paint system, providing superior weatherability and compliance with high-performance architectural coating standards.
What substrates are available for PVDF coated steel coil?
Common substrates include galvanized steel (GI), galvalume steel (GL), and aluzinc steel.
Can PVDF coated steel be used for roofing sheets?
Yes. PVDF coated steel coils are widely used for roofing sheets, wall cladding panels, curtain wall systems, and industrial buildings.
What is the standard paint thickness for PVDF coating?
Typical PVDF coating thickness is 20–30 μm for the top coating and 5–15 μm for the back coating.
What colors are available?
PVDF coated steel coils are available in standard RAL colors and customized color options according to project requirements.
What international standards does PVDF coated steel comply with?
Our PVDF coated steel coils can comply with ASTM A755, EN 10169, JIS G3312, AAMA 2605, and ISO 9001 standards.
Contact Us
Xi'an Dongmeng Group Co., Ltd.
Professional Manufacturer & Exporter of PVDF Coated Steel Coil, PPGI, PPGL, Stainless Steel, Aluminum, Copper & Nickel Alloy Products.
Contact Information
Website
www.cndmmetal.com
Email
office@dongmjd.com
Phone / WhatsApp / WeChat
+86 157 6921 4734
Our Services
PVDF Coated Steel Coil Supply
Customized Color Coating Solutions
OEM & ODM Processing
Coil Slitting & Cut-to-Length
Export Packaging & Global Shipping
Technical Support & Material Selection
Export Markets
Middle East / Southeast Asia / Africa / Europe / South America / North America
We welcome distributors, contractors, project buyers, roofing manufacturers, and global partners to contact us for product catalogs, technical support, and competitive quotations.
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