Customization: | Available |
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After-sales Service: | Warranty |
Warranty: | Permanent Warranty |
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PPGI is pre coated Galvanized Iron, also known as color coated steel plate or color galvanized steel plate. It is a pre coated galvanized steel plate with excellent corrosion resistance and decorative properties.
The manufacturing process of PPGI includes the following steps:
1. Steel plate surface treatment: Firstly, the galvanized steel plate is subjected to surface treatment, including processes such as degreasing, pickling, and phosphating, to ensure the adhesion and durability of the coating.
2. Coating application: Apply a layer of primer on the surface treated steel plate, and then apply a layer of colored paint. Coatings are usually made of polyester, silicon modified polyester, polyurethane, or polyester silicone ester, which have good weather resistance and decorative properties.
3. Curing and drying: After coating, the steel plate is cured and dried to ensure that the coating adheres firmly to the surface of the steel plate.
4. Cutting and packaging: Finally, cut and package the coated steel plate according to customer requirements for transportation and use.
PPGI has the following advantages:
1. Corrosion resistance: Galvanized steel plate has excellent corrosion resistance, and coating can further enhance its corrosion resistance and extend its service life.
2. Decoration: PPGI has a wide range of color choices, which can meet different design needs and provide a beautiful appearance for buildings and homes.
3. Processability: PPGI can be formed through bending, cutting, stamping and other processing methods, suitable for various needs in the construction and manufacturing industries.
4. Environmental friendliness: The coatings used in PPGI are usually lead-free and heavy metal free, meeting environmental requirements.
PPGI is widely used in fields such as architecture, home furnishings, electrical appliances, and automobiles, such as roofs, walls, doors and windows, furniture, and electrical enclosures. Its high corrosion resistance, good decorative properties, and processability make it a popular building and manufacturing material.
Type Of Coating Process |
Front : double coated & double drying Back : double coated & double drying single-coated & double drying |
Type of substrate |
Prepainted galvanized steel coil |
Thickness |
0.12- 4.0mm |
Width |
600-1250mm |
Painted Surface |
Printing / Filmed |
Paint Top |
15 - 35 Microns |
Paint Back |
5 - 35 Microns |
Coating Types |
Top Painted : PVDF / HDP / SMP / PE / PU Primer Painted : Polyurethane / Epoxy / PE Back Painted : Epoxy / Modified Polyester |
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