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PPGL Coils
ZHONG RUN
Product Description
Prepainted Galvanized Steel Coil (PPGI) is manufactured by applying a protective organic coating on top of zinc-coated steel. This product combines the strength of galvanized steel with superior surface aesthetics and added corrosion protection from the paint layer.
Our PPGI coils are produced using high-quality hot-dip galvanized substrates and coated with polyester (PE), SMP, HDP, or PVDF paints, ensuring excellent weather resistance, color retention, and long service life. Available in a wide range of RAL colors, thicknesses, and coatings to suit your specific applications.
Key Specifications:
Base metal: Galvanized steel (SGCC, DX51D+Z)
Zinc coating: 40–275g/m²
Paint coating: 10–25μm top / 5–10μm back
Paint types: PE / SMP / HDP / PVDF
Thickness: 0.12mm – 1.2mm
Width: 600mm – 1250mm
Coil ID: 508mm / 610mm
Coil weight: 3–8 tons
Color: RAL standard or customized
Standards: ASTM A755, JIS G3312, EN 10169
MOQ: 25 tons | OEM color & branding available
Product Parameters
Product Show
![]() PREPAINTED GALVANIZED STEEL COIL ![]() PREPAINTED STEEL COIL |
![]() HOT DIPPED GALVANIZED COIL ![]() PPGL STEEL COIL |
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APPLICATION
Prepainted galvanized steel coils are widely used in both interior and exterior applications where aesthetic appeal and anti-corrosion performance are essential.
Common Applications:
Roofing & Wall Panels – for residential, industrial, and agricultural buildings
Cold Storage & Sandwich Panels – ideal for insulated wall and roof systems
Home Appliances – back panels for refrigerators, washing machines, ovens
Steel Furniture – filing cabinets, lockers, and partitions
Advertising Boards & Signage – for durable, weatherproof surface graphics
With its easy forming, color diversity, and superior durability, PPGI coil is the preferred choice for lightweight construction and decorative metal solutions.
Main Application Keywords:
color coated galvanized coil, RAL painted steel coil, PPGI roofing sheet coil, prepainted steel roll for sandwich panels, building material ppgi coil