PPGL-coil-prepainted-galvanized-steel, also known as pre-coated steel, color coated steel etc. Using Hot Dip Galvanized Steel Coil as the substrate, PPGL-coil-prepainted-galvanized-steel is made by first going through surface pretreatment, then the coating of one or more layers of liquid coating by roll coating, and finally baking and cooling. The coatings used including polyester, silicon modified polyester, high-durability, corrosion-resistance and formability.
PPGL-coil-prepainted-galvanized-steel Specification
| Product Name | PPGL-coil-prepainted-galvanized-steel |
| Technical Standard | ASTM DIN GB JIS3312 |
| Grade | SGCC SGCD or customer's requirement |
| Type | Commercial Quality/DQ |
| Thickness | 0.13-2.0mm |
| Width | 600-1500mm |
| Zinc Coating | 40-275 g/m2 |
| Color | all RAL Colors, or According to Customers Require/Sample |
| Top Side | Primer paint+polyester paint coating |
| Back side | Primer epoxy |
| Coil Weight | 3-8 tons per coil |
| Package | Standard export package or customized |
| Hardness | >=F |
| T Bend | >=3T |
| Reverse Impact | >=9J |
| Salt Spray Resistance | >=500 hours |
PPGL-coil-prepainted-galvanized-steel refers to a product formed by coating (roll coating) a substrate after surface treatment or bonding an organic film and baking, which can be further processed into a final product. It’s called "pre-coated steel plate" and "plastic steel plate" in foreign countries. PPGL steel coil has beautiful colors or patterns when it leaves the factory, so it is also called "color coated steel plate". PPGL-coil-prepainted-galvanized-steel is commonly called in our country and is simply called "color coated plate" or "color plate".It is made by taking hot galvanized sheet and zinc-iron alloy hot galvanized sheet as the substrate through surface pretreatment, coating one or more layers of liquid coating by roll coating, baking and cooling.
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