0.12mm-0.8mm Prepainted Galvanized Steel Coil For Metal Roofing Coil

Product Specification

Product Description:

PPGI is pre-painted galvanized steel, also known as pre-coated steel, color coated steel etc.

Using Hot Dip Galvanized Steel Coil as the substrate, PPGI is made by first going through surface pretreatment, then the coating of one or more layers of liquid coating by roll coating, and finally baking and cooling. The coatings used including polyester, silicon modified polyester, high-durability, corrosion-resistance and formability.

We could also provide the product life length lasts for decades as customers required.

Technical Parameters:

Applications:

1. Construction Industry
- Used for roofing, wall panels, ceilings, and other building materials, providing excellent waterproofing, corrosion resistance, and decorative effects.
- Suitable for large-scale buildings such as industrial plants, warehouses, and gymnasiums.

2. Home Appliance Manufacturing
- Used for the exteriors of refrigerators, washing machines, air conditioners, and other household appliances, combining aesthetics with durability.
- Offers a variety of colors and surface treatments to meet different design requirements.

3. Transportation
- Used for interior and exterior decorations and structural components of vehicles such as cars, trains, and ships.
- Lightweight design helps reduce vehicle weight and improve fuel efficiency.

4. Furniture Manufacturing

- Used for office furniture, kitchen equipment, storage cabinets, etc., providing durable and aesthetically pleasing surfaces.
- Easy to clean and maintain, making it suitable for high-frequency use environments.

5. Electronics and Electrical Appliances

- Used for electronic device casings, distribution boxes, control cabinets, etc., offering excellent electromagnetic shielding and protective performance.
- Suitable for demanding industrial environments.

6. Advertising and Signage
- Used for billboards, signage, display racks, etc., providing vibrant colors and durability.
- Ideal for outdoor use with strong weather resistance.

Packing and Shipping:

Packing:Exporting Packing with 3layers including the waterproof plastic film, Waterproof paper - plastic film-metal wrap.

FAQ:

1. What is PPGI?
Answer: PPGI (Pre-Painted Galvanized Iron) is a pre-painted galvanized steel sheet coated with a polypropylene layer. It combines the corrosion resistance of galvanized steel with the decorative and protective properties of the polypropylene coating.

2. What are the main uses of PPGI?

Answer: PPGI is widely used in construction (e.g., roofs, wall panels), home appliances (e.g., refrigerator and washing machine panels), furniture, automotive parts, and various industrial applications requiring corrosion resistance and an attractive appearance.

3. What is the difference between PPGI and ordinary galvanized steel?**
Answer: PPGI adds a polypropylene coating to ordinary galvanized steel, providing better corrosion resistance, decorative appeal, and scratch resistance. Ordinary galvanized steel, on the other hand, is primarily used for basic rust prevention and has a simpler surface.

 4. How is the corrosion resistance of PPGI?

Answer: PPGI offers superior corrosion resistance compared to ordinary galvanized steel because the polypropylene coating provides an additional protective layer, effectively shielding the base material from moisture, chemicals, and UV exposure.

5. Can the surface of PPGI be customized in terms of color and texture?
Answer: Yes, the surface of PPGI can be customized in various colors, textures, and finishes to meet the aesthetic and functional requirements of different applications.

6. What should be considered during the installation and maintenance of PPGI?
Answer: During installation, avoid scratching the coated surface, and it is recommended to use specialized tools and fittings. For maintenance, regularly clean the surface and avoid using corrosive cleaning agents to extend its service life.