PPGI (Pre-Painted Galvanized Steel)

PPGI, or pre-painted galvanized steel sheet, is a cold-rolled steel sheet with an organic coating on the surface. The characteristics of this steel sheet include:

Excellent weather resistance: PPGI steel sheet can withstand harsh climatic conditions and maintain its stable appearance and performance.

Good corrosion resistance: The galvanized layer provides additional protection for the steel sheet to prevent it from being affected by corrosion.

Strong decorative performance: PPGI steel sheet has a smooth and flat surface, bright and beautiful colors, and is suitable for various decorative needs.

Widely used: Due to its excellent performance, PPGI steel sheet is widely used in building wall panels, roofs, warehouses, shopping malls, and other fields, as well as home appliances and transportation industries.

PPGL (Pre-Painted Galvalume Steel )

PPGL, or pre-painted galvalume steel sheet, is similar to PPGI, but its surface is coated with a zinc-aluminum alloy coating. The characteristics of this material include:

Better corrosion resistance: Compared with PPGI, PPGL has better corrosion resistance and is particularly suitable for building materials in harsh environments such as coastlines.

Good heat resistance and weather resistance: PPGL steel plates can withstand high temperatures and harsh climate conditions and maintain their stable performance.

Durable color: Due to its excellent weather resistance, PPGL steel plates are not easy to fade and can maintain their bright colors for a long time.

Application range: Due to its excellent performance, PPGL steel plates are often used in fields such as home appliance housings, automobile housings, and construction projects that require higher corrosion resistance.

In summary, PPGI and PPGL have their own focuses in performance and application areas, and users can choose the appropriate material according to specific needs and scenarios.