PPGI coil stands for Pre-painted Galvanized Iron, which is a type of steel sheet that has been coated with a layer of paint or other protective coating before being formed into a finished product. It is commonly used in the construction industry for roofing, siding, and other building applications due to its durability, corrosion resistance, and aesthetic appeal. The coating on PPGI also helps to prevent rust and other forms of corrosion, making it a popular choice for outdoor applications.
|Width||600 – 1250MM|
|Zinc Coating||Z30 – 275g/m2,AZ30- 150g/m2|
|Painting Coat Style||2/1, 2/2|
|Paint Coating Thickness||Top 8-35um,Back 3-25um|
|Top Paint||8-35 Micron|
|HRB||Soft Hard (<60),Medium Hard (60-85), Full Hard (85-95)|
|Surface Treatment||Flat Surface, Matt, Embossed|
|ID of Coil||508/610MM|
|Surface Structure||Regular spangle,Minimum spangle, Zero spangle, Big spangle|
|Standard Seaworthy Export Packing||Dust-proof kraft sheet, Iron packing, Angle protective|
Application of PPGI Coil
PPGI coil has a wide range of applications in various industries. Some of the common applications of PPGI coil are:
- Roofing and Cladding: widely used in the construction industry for roofing and cladding purposes. It is used to make corrugated roofing sheets, wall panels, and other building materials.
- Automotive Industry: used in the automotive industry for making car body parts, such as doors, hoods, and fenders. It is also used for making car frames and chassis.
- Electrical Industry: used in the electrical industry for making electrical enclosures, switchboards, and control panels.
- Furniture Industry: used in the furniture industry for making metal furniture, such as cabinets, shelves, and tables.
- Appliances Industry: used in the appliances industry for making home appliances, such as refrigerators, washing machines, and air conditioners.
Overall, PPGI coil is a versatile material that can be used in various industries for different applications due to its durability, corrosion resistance, and aesthetic appeal
What is the difference between PPGI and PPGL coil?
The main difference between PPGI (Pre-Painted Galvanized Iron) and PPGL (Pre-Painted Galvalume) coil is the type of coating used on the steel substrate.
PPGI coil is coated with a layer of zinc to protect the steel from corrosion, and then a layer of paint or other protective coating is applied on top of the zinc layer. This makes it ideal for applications where corrosion resistance is important, such as roofing and cladding.
On the other hand, PPGL coil is coated with a layer of zinc, aluminum, and silicon to protect the steel from corrosion, and then a layer of paint or other protective coating is applied on top of the zinc-aluminum-silicon layer. This makes PPGL coil more durable and corrosion-resistant than PPGI coil, making it ideal for applications where high durability and corrosion resistance are required, such as in the automotive and electrical industries.
In summary, while both PPGI and PPGL coil are pre-painted steel coils, the difference lies in the type of coating used on the steel substrate, with PPGL coil being more durable and corrosion-resistant than PPGI coil.
How thick is PPGI coating?
The thickness of PPGI (Pre-Painted Galvanized Iron) coating can vary depending on the specific application and the manufacturer. However, the typical thickness of PPGI coating is between 15 and 25 microns (0.015 to 0.025 millimeters). This thickness is sufficient to provide good protection against corrosion and weathering, while also providing an attractive finish. In some cases, a thicker coating may be applied for added durability or to meet specific performance requirements. It is important to note that the thickness of the coating can affect the overall cost of the PPGI product, so it is important to choose the appropriate thickness for the specific application to balance performance and cost.