PVDF Coated PPGI PPGL Gi Coils For Building Facades

Product description PVDF coating painted steel coil is hot dip galvanized steel coil (GI) or aluminum zinc plated steel coil (GL) as the backing material, after strict surface pretreatment, coating of high performance poly (vinylidene fluoride) (PVDF) resin coating made of high-end metal building materials. This material perfectly combines the high strength of metal substrates with the excellent weather resistance of PVDF coatings. It not only retains the characteristics of metal materials such as light weight, high strength and easy processing, but also possesses superior anti-aging, anti-corrosion and color durability that are hard to match with traditional building materials. PVDF coating is now recognized as one of the most durable organic coating in the construction field, its molecular structure contains a large number of fluorocarbon bond, can this kind of chemical bond has a very high, can effectively resist ultraviolet ray, acid rain, industrial waste gas, such as erosion of external factors, to ensure that the coating in outdoor use for a long time do not fade, not pulverization, no crack.

 

Traditional building facade materials are often plagued by numerous intractable problems. Natural stone and ceramic tiles are heavy, increasing the structural load of buildings, and are complex and costly to install; ordinary coatings are prone to fading and cracking, requiring frequent renovation and maintenance; traditional color-coated steel sheets have poor weather resistance and a short service life in harsh environments. These issues not only increase the total life cycle cost of buildings but also affect their overall aesthetics and safety of use.

 

Our PVDF-coated PPGI/PPGL/GI steel coils are a new generation of building facade solutions developed specifically to address these industry pain points. The product uses high-quality galvanized or galvalume substrates and combines advanced PVDF coating technology, ensuring excellent mechanical properties while significantly enhancing the material's weather resistance and decorative appeal. Whether in tropical regions with high temperatures and humidity, coastal areas with severe salt spray corrosion, or inland areas with heavy industrial pollution, our products can maintain stable performance and provide reliable protection for buildings for decades.

The PVDF coating endows the product with outstanding weather resistance, ensuring the stability of color and luster even after long-term outdoor exposure. Our PVDF-coated products offer a non-fading guarantee for up to 20 years, with an overall service life of over 35 years, significantly reducing the frequency and cost of later maintenance and renovation.

The products are made of galvanized or aluminized zinc substrates, which inherently possess excellent anti-corrosion properties. Combined with the physical barrier effect of the PVDF coating, a dual protection system is formed. The atmospheric corrosion resistance of aluminized zinc substrates is 2 to 6 times that of ordinary galvanized steel, making them particularly suitable for use in coastal and industrial pollution environments. Even if there are minor scratches on the coating surface, the electrochemical protection effect of the substrate can prevent corrosion from spreading further.

PVDF-coated steel coils have excellent processing performance, supporting various processing methods such as bending, rolling, and stamping. Even after complex forming processes, the coating will not crack or peel. The minimum bending radius can be as low as 1.5 times the plate thickness, and the stamping qualification rate exceeds 98%, perfectly adapting to the design requirements of various complex building facades.

We offer a wide range of color and surface treatment options, supporting full-color customization according to RAL and Pantone standards. Any color can be mixed according to the design requirements of customers. In addition to conventional solid color coatings, we also provide special texture effects such as stone imitation and wood grain imitation, allowing the building facade to present a rich and diverse visual effect and meet the decoration needs of different architectural styles.

The product has good heat reflection performance, effectively reflecting solar radiation, reducing the temperature of the building's exterior walls, and reducing the energy consumption of air conditioning systems. At the same time, the metal material is 100% recyclable, and the production process complies with international environmental protection standards, without heavy metal pollution, making it a truly green and environmentally friendly building material.

PVDF-coated PPGI/PPGL/GI steel coils are widely used in the exterior wall projects of various buildings. In the commercial building sector, they are suitable for the exterior decoration and roofing systems of large public buildings such as shopping centers, office buildings, hotels, and convention centers, enhancing the modernity and quality of the buildings.

In the industrial building sector, they are ideal choices for factory buildings, warehouses, logistics parks, and other structures. Their excellent corrosion resistance and durability can meet the special requirements of industrial environments, reducing maintenance costs and extending the service life of buildings.

In the residential building sector, they can be used for the exterior walls and roofs of villas, apartments, and residential communities. The rich color and texture options can meet the needs of different architectural styles, while the lightweight feature reduces the structural load of buildings and improves construction safety.

In addition, the products are also applicable to the exterior wall renovation and new construction projects of public buildings such as transportation facilities, sports venues, schools, and hospitals, as well as cultural and tourism projects such as characteristic towns and homestays.

According to different usage environments and project requirements, we offer diverse product solutions. For projects in coastal areas or high-corrosion industrial environments, we recommend using PVDF coated products with a high zinc layer and aluminum-zinc substrate, such as AZ150 aluminum-zinc steel coil, to enhance the anti-corrosion ability and ensure long-term performance.

For high-end architectural projects with extremely high requirements for color durability, we provide ultra-resistant PVDF coated products, which can ensure no fading or powdering for over 20 years, keeping the building in a brand-new appearance.

For projects that emphasize decorative effects, we can offer PVDF coated products with special textures such as imitation marble, imitation wood grain, and imitation brick texture, maintaining the advantages of metal materials while presenting the texture and beauty of natural materials, significantly reducing construction costs.

For small and medium-sized projects with limited budgets, we provide cost-effective standard-sized products, ensuring basic performance while helping customers control project costs. For large-scale engineering projects, we have stable production capacity and can ensure the timely supply of large quantities of products without affecting the construction schedule.

• To ensure that the products are not damaged during long-distance transportation, we adopt professional export packaging solutions. Standard packaging uses waterproof and moisture-proof paper to tightly wrap the steel coils, and then fixes them with high-strength steel bands to prevent the steel coils from loosening and deforming during transportation. All steel coils are fixed on sturdy wooden pallets, and the bottom of the pallets has space for forklift operations, facilitating loading, unloading and handling.
• We can provide customized packaging services according to the special requirements of customers, such as adding anti-rust films and using special protective corners, to further enhance the transportation safety of the products.
• The products are mainly shipped from Qingdao Port and Tianjin Port in China. These ports are important international trade hubs in China, with dense shipping routes to various parts of the world, which can provide customers with efficient and economical logistics solutions. We can also adjust the shipping ports according to the specific requirements of customers.
• The delivery time is determined according to the quantity and specifications of the order. Orders are generally completed for production and shipment within 7-20 days after receiving the deposit. We will reasonably arrange the production plan based on the customer's project progress to ensure timely delivery.
• The standard minimum order quantity is 5 tons. For new customers, we accept small batch trial orders to allow customers to inspect the product quality before large-scale procurement. Our annual production capacity reaches 200,000 tons, which can provide stable supply for various scale engineering projects.

• Our products have passed a series of international authoritative certifications, ensuring compliance with quality and safety standards worldwide. The company has obtained ISO 9001 quality management system certification and ISO 45001 occupational health and safety management system certification, establishing a complete quality management and safety production system.
• Our products have received CE European safety certification, meeting the entry requirements of the European market. We also provide test reports from third-party authoritative institutions such as SGS and BV, proving that the performance indicators of the products have reached international advanced levels.
• All products strictly comply with RoHS and REACH environmental standards, without harmful heavy metals and other toxic and harmful substances, and can be safely used in various construction projects. We can provide customers with a complete set of certification documents to help them smoothly pass local project acceptance and compliance checks.

We provide global customers with comprehensive and full-process service support, covering the entire cycle from project consultation to after-sales service.

We have a professional technical team that can offer free technical consultation and solution design services to customers. Based on the project requirements and usage environment of the customers, we recommend the most suitable product specifications and solutions to help customers optimize the design and reduce costs.

Support for fully customized production. According to the drawings or samples provided by the customers, we can customize the size, thickness, color, coating type and surface effect of the products to meet the personalized needs of the customers.

We have stable supply capabilities and flexible payment methods, supporting various payment methods such as T/T, sight letter of credit, etc., to meet the settlement needs of different customers. We always adhere to the principle of honest operation. Regardless of how the market price fluctuates, we promise to provide customers with the highest quality products and the most timely services.

Q: Can you guarantee on-time delivery for large-scale engineering projects?

A: Absolutely. On-time delivery is our core commitment to all customers. We have advanced production equipment and optimized production processes, with an annual production capacity of 200,000 tons, capable of efficiently handling a large number of engineering project orders. We will strictly follow the agreed delivery time to arrange production and transportation, ensuring that your construction progress is not affected.

Q: Can you customize products according to our design requirements?

A: Absolutely. We support all-round customized production services. You can provide drawings or samples, and we can adjust the size, thickness, color, coating type, and surface effect of the products according to your requirements. We support RAL and Pantone full-color system color customization, as well as special texture effects such as imitation stone and imitation wood grain, to perfectly match your architectural design needs.

Q: What international certifications do your products have?

A: Our products have complete international authoritative certifications, including ISO 9001 quality management system certification, CE European safety certification, SGS and BV third-party test reports. All products comply with RoHS and REACH environmental standards and can meet the market entry requirements of most countries and regions around the world. We can provide you with a complete set of certification documents to help you smoothly pass the local project acceptance.

Q: From which ports do you ship your products?

A: We mainly ship from Qingdao Port and Tianjin Port in China. These two ports are both important international shipping centers in China, with dense routes to all over the world, which can provide you with efficient and economical logistics services.

Q: Is the quality of your products guaranteed?

A: We have absolute confidence in the quality of our products. We have established a strict quality management system, conducting strict quality control at every stage from raw material procurement to product manufacturing. All products undergo comprehensive quality inspections before leaving the factory, and non-compliant products are never allowed to leave the factory. We also provide complete product quality guarantee services to ensure your use is worry-free.