Prepainted Galvalume Steel Coil
Prepainted Galvalume Steel Coil
PPGL Painted Alu-zinc Steel Coil (Custom RAL Colors)
| Substrate | Galvalume Steel (55% Al-Zn Alloy Coated) |
| Paint Coating | Top: 15–25 µm | Back: 5–12 µm (PE/SMP/HDP/PVDF) |
| Color Options | RAL Colors, Custom Patterns, Matt / Glossy |
| Thickness Range | 0.12 – 1.2 mm |
| Coil Width | 600 – 1250 mm |
Smooth & Uniform Finish
Controlled coating process for smooth and consistent color coverage.
Flexible Custom Specs
Wide choice of RAL colors, paint film thickness, gloss levels, and custom patterns.
Formable Paint Layer
Quality primer treatment helps maintain paint adhesion during roll forming.
Reliable Supply Capacity
Stable production planning and experienced export coordination.
Product Specifications
| Parameter | Details |
|---|---|
| Product Name | Prepainted Galvalume Steel Coil (PPGL) |
| Substrate Material | 55% Aluminum-Zinc Alloy Coated Steel (GL Substrate) |
| Standard Compliance | ASTM A755, EN 10169, JIS G3322 |
| Paint Type Options | PE (Polyester), SMP, HDP, PVDF |
| Paint Film Thickness | Top Side: 15 – 25 µm; Back Side: 5 – 12 µm |
| Color & Surface Finish | RAL Color Chart, Matt, High Gloss, Wrinkle, Wood/Brick Pattern |
| Thickness Range | 0.115 – 1.2 mm |
| Width Range | 600 – 1250 mm |
| Aluzinc Coating Weight | AZ30 – AZ150 g/m² |
| Coil Inner / Outer Diameter | ID: 508 / 610 mm; OD: Max 1500 mm |
| Coil Weight | 3 – 8 Metric Tons per coil (Customizable) |
Quality Control & Shipping Case
Protective paper, film, and steel strapping are selected according to the coil finish and shipment requirements to help limit transit damage.
Production and export documentation are coordinated according to the confirmed order and shipment schedule.
Buyer Concern & FAQ
What specifications are available for PPGL steel coil?
Common supply options include thicknesses from 0.12 to 1.20 mm and widths from 600 to 1250 mm. Final substrate, Al-Zn coating, paint system, dimensions, and tolerances are confirmed in the order specification.
How should I choose between PPGI and PPGL?
The suitable substrate and coating system depend on the exposure environment, forming requirements, end use, and project specification.
Which paint systems are available?
PE, SMP, HDP, and PVDF options can be supplied, subject to the required forming, weathering, and corrosion-resistance performance.
Is protective film available?
Protective film is available for selected products and can help reduce scratches and contamination during processing and handling.
Which standards can apply to PPGL?
PPGL can be supplied according to applicable standards such as ASTM A755, EN 10169, and JIS G3322 when these are specified and confirmed for the order.
