Aoguan Thin Steel Group specializes in the production and sales of color-coated steel coils (PPGI and PPGL), focusing on integrated manufacturing and direct sales. As Wholesale PVDF Coated Steel Coil With Excellent Durability Manufacturers
and China PVDF Coated Steel Coil With Excellent Durability Factory, we serve markets in Southeast Asia, Africa, the Middle East, and South America. With headquarters in Chuan Sha, Shanghai, and factories in Zhejiang, Jiangsu, and Anhui, we are committed to delivering high-quality products to clients worldwide.
Our color-coated steel coils offer stunning hues and exceptional visual effects, creating endless market opportunities and potential for growth. With our commitment to quality and innovation, success is within reach, and we look forward to collaborating with partners from all sectors to build a brighter future together!
Technical Specifications
| Property | Details |
| Base Metal | Hot-Dip Galvanized Steel (GI) or Galvalume Steel (GL) |
| Standard | JIS G3312, ASTM A755, EN 10169 |
| Grade | DX51D+Z, DX52D+Z, DX53D+Z |
| Thickness Range | 0.20mm - 1.2mm |
| Width Range | 600mm - 1250mm |
| Zinc Coating Weight | 80g/m² - 275g/m² |
| Top Coat Type | PVDF (70% Kynar / Hylar resin) |
| Top Coat Thickness | 25µm - 35µm (standard 28µm) |
| Back Coat Type | Epoxy or Polyester, 5µm - 10µm |
| Color Range | Broad spectrum including metallic and custom RAL colors |
| Gloss Level | Low (30%), Medium (50%), or High (70%) |
| Salt Spray Resistance | ≥ 1000 hours (ASTM B117) |
| Coil ID | 508mm / 610mm |
Applications
- Premium Architectural Facades
- Coastal and Marine Infrastructure
- Chemical Plant Exteriors
- High-End Commercial Buildings
- Roofing for Solar and Energy Projects
Key Advantages
- Best-in-Class UV Resistance
- Superior Chemical and Corrosion Resistance
- Exceptional Color and Gloss Retention
- Low Maintenance and Long Lifespan
- Proven Performance in Extreme Environments
Payment & Shipping
- Payment Terms: 30% T/T in advance + 70% T/T against B/L copy, or Irrevocable L/C at sight
- Trade Terms: FOB, CFR, CIF
- Packaging: Premium export packaging with scratch-resistant protective film and reinforced edge protection
- Shipping: 20-foot or 40-foot containers, delivery 35-50 days after order confirmation
Frequently Asked Questions
- Q: Why is PVDF coating more expensive than standard PE?
- A: PVDF contains high-quality fluoropolymer resins that provide superior durability, UV resistance, and chemical protection. The added cost is an investment in longevity, reducing the need for repainting or maintenance over the building's lifespan.
- Q: How does PVDF compare to SMP coating?
- A: PVDF offers significantly better color retention, gloss retention, and resistance to chalking compared to SMP. PVDF is recommended for projects requiring premium performance and long-term aesthetic quality.
- Q: Can PVDF coated steel be used for roofing in tropical climates?
- A: Yes. PVDF coated steel is highly suitable for tropical climates where high UV radiation and humidity are present. Its superior resistance to fading and corrosion makes it an excellent choice for roofing in such conditions.
