Steel Coils
PPGI / PPGL
Pre-painted galvanized / galvalume steel — factory-coated finish for roofing, cladding and appliances.
Product Overview
PPGI is pre-painted GI substrate; PPGL uses Galvalume base. A primer plus polyester or PVDF topcoat is roll-coated and cured on both sides. Color, gloss and coating thickness (micron) are specified per side.
Common Grades & Standards
Grades
TDC51D+Z / +AZCGCCSGCC-PP
Standards
EN 10169ASTM A755JIS G3312
Specifications
| Thickness | 0.20 – 1.20 mm |
|---|---|
| Width | 600 – 1250 mm |
| Top coat | PE / SMP / HDP / PVDF |
| Paint thickness | Top 15-25 µm / Back 5-10 µm |
| Color | RAL / customer swatch |
| MOQ | 10 MT / color |
Applications
Roofing sheets
Sandwich panels
Household appliances
Storefronts
Quality Documents
MTCSGSBVCertificate of OriginPacking ListBill of Lading
Procurement Notes
- Confirm base substrate (GI vs GL) — it drives service life more than paint choice.
- Specify top coat chemistry (PE for interior, PVDF for exterior high-UV markets).
- Request a color swatch and gloss level (matte / semi / high).
- Verify pencil hardness, T-bend and salt spray hours on the MTC.
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