Designed to withstand the toughest elements, our premium PVDF and PPGI steel coils deliver the perfect balance of enduring strength and striking aesthetics. They are the ultimate material choice for high-end construction projects requiring uncompromising quality.
Specifications:
Thickness: 0.3mm – 1.2mm
Standard Widths: 914mm, 1000mm, 1200mm, 1219mm, 1250mm, etc.
Customization: Custom widths and specific dimensions are available upon request to meet your exact project requirements.
Our manufacturing process utilizes a premium hot-dip galvanized steel substrate. Through precision roll-coating and advanced curing, a high-grade PVDF (fluorocarbon) coating is permanently bonded to the surface
Also see our comprehensive PVDF coated metal coil page for a full coating comparison (PVDF vs SMP vs PE), substrate options across PPGI, PPGL, and aluminum, and detailed performance data including salt spray ratings and color retention curves.
| Material & Coating | Specifications |
| Substrate Material | DX51D, DX52D, DX53D, S250GD, S350GD, S550GD, SPCC, SGCC, A653, etc. |
| Industry Standards | GB, EN, JIS, ASTM, DIN |
| Paint Coating | Premium PVDF (Fluorocarbon) |
| Coating Thickness | 20 – 25μm |
| Coating Structure | 2-Coat 1-Bake (2C1B) or 3-Coat 2-Bake (3C2B) |
| Color | Standard RAL Colors / Custom color matching via physical samples |
| Surface Finish | Matte, Glossy, Frosted, Wrinkled, Orange Peel Texture, etc. |
Exceptional Weatherability: The advanced PVDF coating acts as a shield against intense UV rays, preventing fading, chalking, and peeling over decades of exposure.
Ultimate Corrosion Defense: The dual-layer protection of the galvanized steel core and the fluorocarbon finish provides unmatched resistance to rust, moisture, and chemical exposure.
Uncompromised Structural Integrity: Retains the high tensile strength and formability of premium galvanized steel, making it easy to process for various architectural needs.
Key Applications of PVDF PPGI Coils
Versatile Applications: Engineered for Every Industry(From heavy-duty industrial sites to modern commercial landmarks, our PVDF PPGI steel coils deliver tailored performance for diverse architectural needs.)
Industrial & Logistics Facilities
Applications: Large-scale manufacturing plants, industrial workshops, and logistics warehouses.
The Value: Built for endurance. These coils offer exceptional resistance to chemical erosion and industrial pollutants, ensuring extreme longevity and significantly reducing long-term maintenance costs.
Commercial & Public Landmarks
Applications: Shopping malls, sports arenas, airport terminals, and convention centers.
The Value: Designed to impress. Featuring a premium, high-gloss finish and a rich palette of customizable colors, they empower architects to create visually striking, modern facades that maximize commercial appeal and property value.
Special-Purpose & Coastal Projects
Applications: Coastal infrastructure, BIPV (Building-Integrated Photovoltaics) systems, and modular/portable buildings.
The Value: Conquering the elements. Combining an exceptional strength-to-weight ratio with superior resistance to salt fog and extreme wind uplift, they perform flawlessly in the world’s most challenging and specialized environments.
1. What is the difference between PVDF and standard PE coatings?
PVDF (Polyvinylidene Fluoride) is a high-end fluorocarbon coating. Compared to standard PE (Polyester), PVDF offers significantly higher UV resistance and chemical stability. While PE might start to fade or chalk after 5–10 years, our PVDF coatings offer color retention more than 3 times longer, making them ideal for harsh outdoor environments.
2. Are your PVDF PPGI coils suitable for coastal or marine environments?
Yes, absolutely. The combination of a high-zinc hot-dip galvanized substrate and the chemically inert PVDF topcoat provides a dual-layer defense. It is specifically engineered to resist salt spray corrosion and high humidity, which are common challenges in coastal projects.
3. Can I customize the color and finish for my project?
Yes. We offer a full range of RAL colors and can also provide precise color matching based on your physical samples. In addition to color, we offer various surface textures including matte, glossy, frosted, and orange peel to meet different architectural aesthetic requirements.
4. What is the expected service life of Bomis Steel’s PVDF PPGI coils?
Under normal outdoor conditions, our PVDF-coated steel coils are designed to last 20 to 30 years without significant peeling or structural corrosion. This long-term durability significantly reduces the Total Cost of Ownership (TCO) by minimizing maintenance and replacement needs.
5. Do you provide processing services like slitting or filming?
Yes, we provide one-stop processing solutions. This includes precision slitting, leveling, punching, and lamination (protective film) to ensure the coils arrive ready for your production line without surface scratches.
