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PPGI Coil is manufactured by applying high-performance paint coatings to galvanized steel, providing excellent corrosion resistance, weather durability, and decorative appearance. It combines the strength of galvanized steel with a durable color-coated finish, making it suitable for both architectural and industrial applications.
Widely used in roofing systems, wall cladding, home appliances, sandwich panels, and industrial buildings requiring long-lasting protection and attractive surface finishes.
PPGI Coil is designed for applications requiring long-term corrosion protection, decorative appearance, and reliable fabrication performance.
Key advantages include:
• Excellent weather resistance
• Durable color-coated finish
• Superior corrosion protection
• Good formability and bendability
• Wide range of colors and paint systems
• Available in multiple coating specifications
• Manufactured to international standards
PPGI Coil is widely used in construction and manufacturing industries requiring durable corrosion protection and decorative surface finishes.
Typical applications include:
• Roofing systems
• Wall cladding
• Sandwich panels
• Home appliances
• Garage doors
• Ceiling systems
• Industrial buildings
• OEM manufacturing
We supply PPGI coils in various grades, thicknesses, widths, colors, paint systems, and coil sizes to meet different project requirements. Slitting, cut-to-length, protective film application, and custom packaging services are available according to customer specifications.
Suitable for roofing, architectural cladding, appliance manufacturing, and industrial production requiring high-quality prepainted steel coils.
Our materials support a wide range of construction and infrastructure projects
PPGI Coil is manufactured by applying a protective paint coating over galvanized steel, providing enhanced weather resistance and decorative appearance. Galvanized Steel Coil relies only on a zinc coating and is typically selected for applications where appearance is less important.
Different paint systems are suitable for different environments. PE is commonly used for general applications, while SMP, HDP, and PVDF provide improved weather resistance and long-term color stability for harsh outdoor conditions.
Yes. We supply PPGI coils in standard RAL colors as well as custom color matching according to project specifications. Protective film and customized surface finishes are also available.
It offers excellent resistance to seawater corrosion and maintains strength in humid and salt-rich conditions.
No. Strength is achieved through strain hardening rather than heat treatment.
Yes. It provides excellent weldability for structural fabrication.
Yes, it is commonly applied in tanks and pressure equipment.
Yes. It provides higher strength compared with most non-heat-treated aluminum alloys.
Yes. Thickness, width and temper can be adjusted based on project demand.
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