What is PPGL ?

The acronym PPGL steel full form is Prepainted Galvalume Iron (or Steel). It is a sort of pre-painted steel product made out of a base metal, typically galvalume steel, that has been painted or coated with a protective layer. The galvalume steel substrate is highly corrosion resistant, while the paint or coating gives aesthetic appeal and extra protection to the underlying steel. PPGL is commonly utilized in a variety of industries, including construction, automotive, appliances, and furniture, due to its durability, adaptability, and ability to tolerate extreme climatic conditions. It comes in a variety of colors and finishes, providing for customisation and design versatility across multiple applications.

Zhongxi Metal is a prepainted steel coil supplier and manufacturer in China. We supply all RAL colors and special patterns can be made, such as wood grain, flower print, camouflage, and brick etc.

Characteristics and Properties of PPGL Steel Coil

PPGL (Prepainted Galvalume Iron/Steel) coil has several characteristics and properties that make it a popular choice in various industries. Here are some key characteristics and properties of PPGL steel coil:

Substrate Material: The substrate material of the PPGL steel coil is typically galvalume steel, which has a layer of zinc applied to its surface. This galvalume coating provides excellent corrosion resistance to the underlying steel.

Coating Systems: The PPGL steel coil is coated with a protective layer of paint or a combination of resin and other additives. The coating systems can vary and may include polyester, polyurethane, epoxy, or a combination of these materials. These coatings enhance the durability and aesthetic appeal of the steel coil.

Thickness and Width: The PPGL steel coil is available in various thicknesses, typically ranging from 0.12mm to 1.5mm, and widths ranging from 600mm to 1500mm. The specific thickness and width depend on the application and customer requirements.

Color and Finish Options: PPGL steel coils offer a wide range of color options, allowing for customization and design flexibility. The coatings can be applied in solid colors, metallic finishes, or even patterns, providing versatility in achieving desired aesthetics.

Advantages of PPGL Steel Coils

• Scratch Resistance: PPGL steel coils are designed to have good scratch resistance, ensuring that the painted surface maintains its appearance during handling, transportation, and installation.

• Flexibility and Formability: PPGL steel coils are highly flexible and can be easily formed, bent, and shaped without cracking or compromising the integrity of the coating. This makes them suitable for various manufacturing processes and applications where complex shapes are required.

• Weatherability: The PPGL steel coil exhibits excellent weather resistance, making it suitable for outdoor applications. It can withstand exposure to sunlight, rain, and other environmental elements without significant degradation or color fading.

• Chemical Resistance: PPGL steel coils have good chemical resistance, protecting the underlying steel from damage caused by exposure to chemicals, pollutants, and industrial atmospheres.

• Easy Maintenance: The PPGL steel coil requires minimal maintenance. It can be easily cleaned with mild detergents or water, and periodic inspections ensure any necessary touch-ups or repairs can be carried out promptly.

• Longevity: The PPGL steel coil has a long service life due to its durable coatings and corrosion-resistant substrate. It provides reliable protection to the underlying steel, ensuring the longevity of the coated product.

Common RAL Colors

You can choose the customized color you want and produce according to the RAL color.

Quality Control

We have our own Physical & Chemical Testing Center Lab to guarantee our product quality. Our test items & instrument fully meet international standards.

Applications of PPGL Steel Coils

PPGL steel’s versatility allows for a wide range of applications. Here are some common applications for PPGL steel:

1.Roofing and Cladding

PPGL steel is widely used for roofing and cladding in residential, commercial, and industrial structures. The pre-painted surface is visually appealing, weatherproof, and corrosion-resistant.

2.Wall Panels and Siding

PPGL steel is used to make wall panels and siding in construction projects. It provides durability, design flexibility, and color possibilities to improve the aesthetics of structures.

3.Automotive Industry

PPGL steel is used in the automotive industry for components like body panels, doors, and trims. The pre-painted coating provides a stylish finish while also protecting against environmental influences.

4.Furniture and Interior Design

PPGL steel is utilized in the manufacture of furniture, cabinets, and interior ornamental panels. It comes in a variety of hues and finishes to fit different design styles.

5.Electrical Enclosures

PPGL steel is used in the manufacture of electrical enclosures and cabinets. The pre-painted coating ensures durability and corrosion resistance in a variety of indoor and outdoor electrical applications.

6.Signage and Advertisement

Outdoor signs and advertisement boards are made of PPGL steel due to its weather durability and ability to retain brilliant colors for an extended period of time.

7.Agricultural and Industrial Equipment

PPGL steel is utilized in grain silos, storage tanks, and machinery. The pre-painted surface protects against rust and extends the life of the equipment.

8.Appliances and electronics

Refrigerators, ovens, washing machines, and air conditioning units are all made from PPGL steel. The pre-painted surface gives the appliances a sleek and modern appeal.

These are just a few examples of the numerous applications for PPGL steel. Its combination of galvalume steel strength and the advantages of a pre-painted coating makes it a popular choice in a wide range of sectors.

Product Inventory

As a leading company, we are known for our excellent product quality and professional services, providing our customers with a reliable partner. We have a global sales network that can meet the needs of customers in different countries and regions.