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PVDF Coating Weatherable Prepainted Galvalume Steel Coil For Architecture
Détails sur le produit:
| Lieu d'origine: | CHINE |
| Nom de marque: | HuiYi-PPGL |
| Certification: | ISO,ASTM |
| Numéro de modèle: | CGLCC, G550 |
Conditions de paiement et expédition:
| Quantité de commande min: | 25mt |
|---|---|
| Prix: | Négociable |
| Détails d'emballage: | Papier VCI Kraft + Film PE de 0,3 mm + palettes à court d'acier avec gardes de bord |
| Délai de livraison: | 15-30 jours |
| Conditions de paiement: | T / T, L / C, D / P |
| Capacité d'approvisionnement: | 5000mt / mois |
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Détail Infomation |
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| Nom de produit: | Acier enduit d'une première couche de peinture de Galvalume | Matériel: | Galvalume acier |
|---|---|---|---|
| Taille: | (0,3-1.2) mm × (600-1250) mm | Couleur: | Couleurs RAL |
| Résistance à la traction: | 270-550 MPA | Limite d'élasticité: | 245-495 MPA |
| Structure de revêtement: | Apprêt + Top Coat PVDF | Garantie: | 20 ans de conservation des couleurs |
| Mettre en évidence: | PVDF coated Galvalume steel coil,weatherable prepainted PPGL coil,architectural Galvalume steel coil |
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Description de produit
PVDF Coating Weatherable Prepainted Galvalume Steel Coil For Architecture
Our PVDF Coating Weatherable Prepainted Galvalume Steel Coil is engineered for superior architectural performance in demanding environments. This product combines the inherent corrosion resistance of a 55% aluminum-zinc alloy substrate (AZ100-AZ150) with a top-tier Polyvinylidene Fluoride (PVDF) resin coating. The exceptional strength of the fluorine-carbon bond in PVDF provides outstanding resistance to solar radiation, chemicals, and pollution, effectively resisting coating degradation caused by solar oxidation. While PVDF coatings may come at a higher cost compared to systems like polyester (PE) or silicone modified polyester (SMP), their near-maintenance-free characteristics and long service life make them the preferred choice for landmark buildings in highly corrosive or high-salt areas. This coil is an ideal, cost-effective solution over its lifespan for iconic structures like international airports, convention centers, and skyscrapers.
Technical Parameters
| Parameter | Specification |
|---|---|
| Base Material | DX51D+AZ (ASTM A792) |
| Thickness | 0.3mm - 1.2mm (±0.03mm) |
| Width | 600mm - 1,250mm |
| Coating Weight | AZ100-AZ150 (100-150g/m²) |
| Paint System | PVDF (20-30μm) |
| Antibacterial Efficiency | ≥99% (vs. E. coli & S. aureus) |
| Surface Finish | Smooth/Matte, various embossed patterns available |
| Tensile Strength | 270-500 MPa |
| Salt Spray Resistance | 1,000hrs (ASTM B117) |
| Standards | ASTM A792, ISO 9001 |
Applications
- Architectural Cladding: Curtain walls, facades, and wall panels for commercial and public buildings.
- Roofing Systems: Long-lasting roofs for industrial plants, airports, and sports stadiums.
- Architectural Elements: Soffits, rain gutters, downpipes, and decorative panels.
Customization Options
- Colors: Full range of RAL colors, including custom matching.
- Surface Finish: Smooth, Matte, Woodgrain, Stucco, and other embossed patterns.
- Dimensions: Customized shearing to your required length and width.
- MOQ: Competitive Minimum Order Quantity, with sample services available.
Packing and Shipping
- Triple-Shield Packaging: VCI anti-rust kraft paper inner layer, 0.3mm PE waterproof film with moisture indicators, steel-strapped pallets + edge guards (max. 8-ton coils).
- Global Logistics: FOB/CIF from Chinese ports; 15-20 day delivery for Asia, 30-45 days globally.
FAQ
When will you arrange production for prepainted steel coil?
In 7 workdays when we receive your advance payment.
What's the payment term for color coated steel coil?
30-50% TT in advance(based on your qty), 70% balance against copy B/L in 7 workdays.
When will you send BL copy?
In 3-5 workdays after shipment date.
When will you send original Documents?
In 3-5 workdays when we get the balance.
What is the lead time for samples?
Samples are available in 7-10 days after detailed requirements confirmation.
What is your working time?
Our online service time is Beijing time: 8:00-22:00. After 22:00, we will reply to your inquiry in the coming working day.
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