PPGI & PPGL Steel Coils
Factory-Direct Prepainted Galvanized & Galvalume Coils with Custom Color, Film & Pattern Coating
Paint Systems & Surface Finish Options
High flatness, superior stamping & bending performance for refrigerators/washers.
Paint-system options are available for projects requiring enhanced weathering and corrosion resistance; performance depends on the coating specification, exposure, and maintenance.
PPGI & PPGL Steel Coils Specification
| Parameter | PPGI (Prepainted Galvanized Steel) | PPGL (Prepainted Galvalume Steel) |
|---|---|---|
| Thickness | 0.12 mm - 1.2 mm | 0.12 mm - 1.2 mm |
| Width | 600 mm - 1250 mm (Popular: 914mm, 1000mm, 1200mm, 1250mm) | 600 mm - 1250 mm (Popular: 914mm, 1000mm, 1200mm, 1250mm) |
| Base Substrate | Hot-dip Galvanized Steel (GI) | 55% Aluminum-Zinc Alloy Coated Steel (GL) |
| Paint Coating | Top: 10 - 30 microns | Back: 5 - 15 microns | Top: 10 - 30 microns | Back: 5 - 15 microns |
| Paint Type | PE, SMP, HDP, PVDF | PE, SMP, HDP, PVDF |
| Color / Pattern | RAL Colors, Matte, Wrinkle, Wood Grain, Camouflage, Brick | RAL Colors, Matte, Wrinkle, Wood Grain, Camouflage, Brick |
| Standard | ASTM A755, EN 10169, JIS G3312 | ASTM A755, EN 10169, JIS G3322 |
| Coil Weight | 3 - 8 MT | 3 - 8 MT |
| Surface Protection | Protective PE Film option available (30-50 microns) | Protective PE Film option available (30-50 microns) |
| Application | Roofing sheets, Wall panels, Sandwich panels, Doors & Windows | High-corrosion coastal roofing, Industrial plants, Cladding |
Factory to Delivery Process
Coating appearance, color, and thickness are checked against the confirmed order specification.
Protective wrapping, edge protection, and steel strapping options are selected according to the product and shipment requirements.
Buyer Concern & FAQ
What PPGI and PPGL steel coil options does PPGI.LTD supply?
Available options include PE, SMP, HDP, and PVDF paint systems, with substrate, color, surface finish, dimensions, and end-use requirements confirmed for each order.
How should I choose between PPGI and PPGL?
The choice depends on the substrate, paint system, exposure environment, forming requirements, and project specification. Confirm the intended application so the suitable combination can be reviewed.
How are color and coating thickness controlled?
Color is checked against the confirmed RAL reference or approved sample, and coating thickness is checked against the agreed order specification and tolerances.
Is protective film available?
Protective film is available for selected products and can help reduce scratches and surface contamination during processing and handling. Film type and suitability are confirmed with the order.
How are PPGI and PPGL coils packed for export?
Packaging is selected according to the product and shipment requirements and may include protective wrapping, edge protection, steel strapping, and secured container loading to help limit moisture exposure and movement.
