PPGI full form is prepainted galvanized iron or prepainted galvanized steel, is galvanized steel as the substrate, the surface is coated with paint and becomes color-coated steel, PPGL full form is prepainted PPGL full form is prepainted galvalume iron or prepainted galvalume steel, as the name suggests, is galvalume steel as the base material, the surface is coated with color paint and become color coated steel. PPGI and PPGL are two popular color-coated steel products, mainly used as raw materials for construction and production, and play an important role in building, home appliances, automobiles, transportation, and advertisement.
PPGI Coil and Sheet
The full form of PPGI Coil and Sheet is prepainted galvanized iron coils and sheets, has excellent corrosion resistance and aesthetics, and is widely used in the field of construction and home appliances.
PPGI Material
| Substrate | GI steel (100% zinc coated) |
| Primer | Epoxy, polyester, acrylic and polyurethane |
| Top coat | PE, SMP, HDP, PVDF |
| Film | TOP 10–40 microns, back 5–20 microns |
| Surface | solid colors, prints, wrinkles, mattes, glosses, perforations, etc. |
PPGI Product Finish
PPGI coil and sheet has the strength and toughness of steel, as a raw material, it can be slit, bent, stamped, molded, etc. PPGI products are: PPGI corrugated sheets, PPGI roofing sheets, PPGI panels, PPGI sandwich panels, PPGI strips, PPGI gutters, etc.
Application and Benefits
PPGI steel combines the advantages of carbon steel, galvanized steel, and color paint, has better corrosion resistance, durability, aesthetics, and is commonly used in the production of building facades, roof coverings, electrical appliances, doors and windows, steel structures, piping systems, etc.
PPGL Coil and Sheet
The full form of PPGI Coil and Sheet is pre-painted galvalume iron coil and sheet, also known as aluzinc coil and sheet, zincalum coil and sheet.
PPGL Material
| Substrate | GL steel (55% aluminum, 43.5% zinc, 1.5% silicon) |
| Primer | Epoxy, polyester, acrylic and polyurethane, (5-20 micron) |
| Top coat | PE, SMP, HDP, PVDF, (10-40 µm) |
| Surface | Wrinkles, matte, glossy, perforated, solid colors, prints, etc. |
PPGL Product Finish
PPGL is weaker in workability and strength than PPGI steel, but due to the presence of aluminum, it is more resistant to corrosion and heat. Popular PPGL products: PPGL corrugated sheet, PPGL roofing, PPGL panel, PPGL strips, PPGL pipe, etc.
Application and Benefit
PPGL Coil and Sheet combines the characteristics of steel, aluminum, zinc, silicon, and functional paints. It is not only lightweight and high strength but also has excellent corrosion resistance, high-temperature resistance, and stable performance in high-temperature and humid environments. It is often used as a raw material in the construction, home appliance, and automobile manufacturing industries.
PPGI PPGL Coil and Sheet Supplier
Wanzhi is a PPGI PPGL coil and sheet supplier from China, offering premium coated steel material for different construction projects, industrial production, and wholesale prices. At Wanzhi, you can get wholesale prices over 10 tons!
Prices from Supplier
The price of PPGI PPGL coil and sheet is 600-800 USD per ton. The detailed price is related to the material grade of the substrate, specification, size, thickness (sheet thickness, coating thickness), weight, surface treatment, and so on, so leave us a message to tell us the color-coated PPGI PPGL steel requirement or application you want, and get the most competitive price!
Service of Supplier
The biggest advantage of factory suppliers is that they can provide high-quality service, from raw material, customized proposal, design and production, quality inspection to transportation, and even other steel products purchasing, not only quality assurance but also time and cost saving.
Projects of Wanzhi Steel
Recently, we have supplied PPGI PPGL to customers in Turkmenistan, Liberia, Azerbaijan, UAE, Chile, Turkey, and other countries for the production of roof coverings, as well as coils and panels for the production of roofing panels, which have already been used in various projects, feel free to contact us to get more details about the projects.
PPGI PPGL Coil and Sheet Factory
PPGI PPGL Coil and Sheet Factory’s top considerations are product quality and certification, production capabilities, customization options, and R&D quality control, followed by service, product pricing, and finally customer feedback.
Production Line
Wanzhi Steel Factory has 3 PPGI PPGL Coil and Sheet production lines, and various types of PPGI PPGL panel molding equipment, the factory has obtained ISO9001, ISO14001, CE certification, and SGS certification.
Manufacturing Process
- Metal or alloy coating: Selection of coating steel quality and thickness
- Pre-treatment: Pickling/phosphating/passivation before painting to form a chemical conversion film on the surface of the coated steel to improve the adhesion of the coating.
- Color Coating: Selection of primer and topcoat material, paint film, and then roller coating or spraying.
- Baking and cooling: The painted steel needs to be baked to ensure that the paint and the steel are tightly bonded.
- Quality inspection: Test PPGI PPGL steel surface effect, adhesion, physical properties, and chemical properties.
- Cutting and Packing: According to the choice of cutting and other deep processing before packing.
Customer Visit and Feedback
So far, Wanzhi PPGI PPGL factory has received visitors from more than 40 countries and regions around the world, and customers who visited the factory on-site and online have sent feedback after receiving the steel!
Want to know more about PPGI PPGL steel? Feel free to leave a comment and let us know!