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PPGI
Prepainted steel coil (PPGI) from Junnan Steel
Prepainted galvanized steel. PVDF, SMP, or polyester coating. RAL colors. For roofing, cladding, and architectural use.
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Prepainted steel coil (PPGI) Product Range at a Glance
Browse the full product list below.
PVDF Coated PPGI
20+ year outdoor durability. For premium architectural cladding.
Polyester/SMP PPGI
5-15 year. Economical. For roofing and general use.
Prepainted Steel Sheet is mainly used for roofing and wall cladding.
1.Width:600~1250mm
2.Thickness:0.13-1.0mm
1.Width:600~1250mm
2.Thickness:0.13-1.0mm
1.Width:600~1250mm
2.Thickness:0.13-1.0mm
1.Width:600~1250mm
2.Thickness:0.13-1.0mm
3.Coil ID:508mm or 610mm
1.Width:600~1250mm
2.Thickness:0.13-1.0mm
3.Coil ID:508mm or 610mm
Prepainted steel coil Specifications
QC includes color measurement, coating thickness, reverse impact test, MEK rub test, and adhesion test.
- Standards: ASTM A755, JIS G3312, GB/T 12754
- Base Material: Hot-dip galvanized steel (GI) or galvalume (GL)
- Coatings: PVDF (20+ yrs), SMP (10-15 yrs), Polyester (5-10 yrs)
- Thickness: 0.12-1.2 mm. Width up to 1500 mm.
- Colors: Custom RAL colors. Gloss 20-70%.
- Backer Coat: Epoxy or polyester backer coating standard.
Prepainted steel coil Applications
Our prepainted steel coil serves industries worldwide.
Architectural Cladding
Premium exterior wall panels, curtain walls, and facades.
Metal Roofing
Color-coated roof sheets for commercial and industrial buildings.
Appliances
Pre-painted panels for refrigerators, washing machines, microwaves.
Why Junnan Steel
10+ Years Export
Founded 2015, exported to 118+ countries.
Factory-Direct
Mill pricing, no middlemen.
Third-Party Inspection
SGS, BV, CIQ accepted.
Flexible Shipping
15-25 days. FOB, CIF, CFR.
Global Support
Multi-language. 24h response.
FAQ
What coatings?
PVDF (best outdoor), SMP (industrial), Polyester (economical).
What colors?
Any RAL color. Gloss 20-70%.
Thickness?
0.12-1.2 mm.
Certificate?
Yes. MTC per batch.
We will get you a fast free quote and schedule your job on the day and time that works best for you.
