PVDF Coated PPGL Steel Coil – Premium Architectural Grade
Product Overview
PVDF (Polyvinylidene Fluoride) coated PPGL steel coil is the highest-grade architectural color coated steel product, designed for high-end building facades, curtain walls and landmark projects. Built on premium zero-spangle galvalume substrate with fluorocarbon paint system, this DX52D grade delivers unmatched weather resistance, color retention and surface durability. The galvalume base provides superior edge corrosion protection and heat reflectivity compared with GI-based PVDF PPGI, making it the ultimate choice for premium commercial buildings and public landmarks.
Why Choose CNB PVDF PPGL?
We use only authentic global-brand PVDF resins with 70%+ fluorocarbon content, formulated and applied according to strict architectural coating standards. Our dedicated architectural PPGL line operates under strict clean-room conditions to ensure flawless surface quality and uniform coating thickness. Every batch of PVDF product undergoes accelerated weathering testing, color difference measurement and T-bend adhesion testing to guarantee 20+ year performance. We also provide official material warranties for qualified projects.
Key Specifications
| Item | Specification |
|---|---|
| Product Name | PVDF Pre-painted Galvalume Steel Coil (PPGL) |
| Base Substrate | Hot-dip Galvalume Steel (GL), zero / minimized spangle |
| Paint System | Polyvinylidene Fluoride (PVDF) – Topcoat + Primer + Backcoat |
| Paint Film Thickness | Top 20–25μm / Primer 5–7μm / Back 5–7μm |
| Al-Zn Coating Mass | AZ80 – AZ185g/m² (double side) |
| Steel Grade | DX52D |
| Thickness Range | 0.4mm – 1.5mm |
| Standard Widths | 1000mm, 1200mm, 1250mm, 1500mm |
| Coil Inner Diameter | 508mm / 610mm |
| Coil Weight | 4MT – 8MT per coil |
| Surface Finish | Glossy / semi-gloss / matte / metallic effect option |
| Color System | Full RAL range, custom architectural colors |
| Applicable Standards | ASTM A792M, EN 10215, AAMA 605.2 |
| Typical Service Life | 20–25 years (normal outdoor environment) |
Core Advantages
- Industry-leading weather resistance: 20–25 year service life with excellent color and gloss retention.
- Superior edge protection: Galvalume substrate provides better cut-edge corrosion resistance than standard GI-based PPGI.
- High thermal reflectivity: Reduces building heat gain and improves energy efficiency.
- Premium surface quality: Clean-room production ensures flawless, uniform surface for high-end architectural facades.
- Official project warranty: 15–25 year material warranty available for qualified building projects.
Applications
This PVDF PPGL coil is widely used for high-end building facades, curtain wall panels, commercial building exteriors, landmark public buildings, airport terminals, shopping malls, hotel exteriors and luxury residential developments.
Get a Quotation
We supply premium PVDF PPGL in a full range of colors, finishes and substrate specifications for architectural projects. Color samples, weathering test reports and project-specific warranty terms are available upon request. Contact our architectural materials team for design support and a detailed project quotation.
