Pre-painted galvalume steel coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespanthan that of galvanized steel sheets.
Production Name: | Pre-painted galvalume steel coil |
Model Number: | 0.18-1.2mm*600-1250mm*C |
Standard: | AISI, ASTM, BS, DIN, GB, JIS, AS ETC |
Thickness: | 0.18-1.2mm |
Width: | 914mm,1000mm,1200mm,1219mm,1220mm,1250mm Or According To Customer's Requirement |
Length: | In Coil Or According To Customer's Demends |
Coil Weight: | 3-8 Tons |
Coil ID: | 508/610mm |
Pattern: | Wooden, stone, flower and so on |
Surface: | Patten printed |
Zinc Coating: | 30-275g/m2 |
Difference Between PPGI And PPGL Pre-painted galvalume steel coil
The Meaning Of The Term
PPGI refers to pre-painted galvanized, PPGL refers to pre-painted galvanized aluminum.
Basic Materials
PPGI uses galvanized as the basic steel and then paints it. The surface of the galvanized sheet is evenly distributed with a layer of zinc material. The alternative corrosion of the zinc material protects the use of the base material, and only when the zinc is corroded can it damage the inside.
PPGL is based on aluminum-zinc plated substrate and then painted. The surface coating of aluminized zinc sheet is composed of 55% aluminum, 43.5% zinc and a small amount of other elements. The aluminum-zinc plate should be cut as little as possible. Once cut, the edge should be protected with anti-rust paint or zinc-rich paint to extend the life of the plate.
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