- Definition
PPGI Coil (Pre-Painted Galvanized Iron Coil) is a composite material formed by applying an organic coating to the surface of galvanized steel. It combines the corrosion resistance of galvanized steel with the aesthetics of organic coatings, and is widely used in construction, appliances, and manufacturing.
- Performance
PPGI Coil has the following excellent properties:
(1) Corrosion resistance
The base material is galvanized steel, and the zinc layer provides excellent protection against rust.
The surface coating further isolates air and moisture, extending service life.
(2) Aesthetics
A variety of colors and surface textures (e.g. wood grain, stone grain, etc.) are available to meet different decorative needs.
The surface of the coating is smooth and uniform in color, with good decorative effect.
(3) Weather resistance
Adopting high-quality polyester (PE), silicone-modified polyester (SMP) or fluorocarbon (PVDF) coating, it has excellent UV and weather resistance.
It is suitable for various climatic conditions, including high temperature, high humidity and strong UV environment.
(4) Processability
Easy to cut, bend and mold, suitable for a variety of processing techniques.
Strong adhesion of the coating, not easy to fall off during processing.
(5) Environmental friendliness
Adopting environmentally friendly coatings, in line with international environmental standards (such as RoHS, REACH). - Usage
PPGI Coil is widely used in the following fields:
(1) Construction
Roofs and walls: Used for roofs and walls of industrial plants, warehouses, gymnasiums and other buildings. Interior Decoration**: Used for ceiling, partition, door panels and other interior decoration materials.
(2) Home Appliance Industry
-Home appliance shell**: used for the shell of refrigerators, washing machines, air conditioners and other home appliances. Internal parts**: used for brackets, panels, etc. inside home appliances.
(3) Transportation
Cabin interiors: Used for the interior panels of trains, subways, and buses. Logistics containers**: used for containers, shelves, etc.
(4) Furniture industry
Office furniture: used for filing cabinets, bookshelves, tables, etc. Kitchen equipment**: used for cabinets, cooktops, etc.
- Price
The price of PPGI Coil is affected by a number of factors, including substrate thickness, coating type, color, brand, and market supply and demand. Below are some reference prices for common specifications (based on 2023 market conditions):
| **Thickness (mm)** | **Coating type** | **Price range (USD/ton)** |
|------------------|--------------------|-------------------------|
| 0.3 - 0.5 | Polyester (PE) Coatings | $800 - $1,000 |
| 0.5 - 0.8 | Silicon Modified Polyester (SMP) Coatings | $1,000 - $1,200 |
| 0.8 - 1.2 | Fluorocarbon (PVDF) Coating | $1,200 - $1,500 |
Price Impact Factors
Substrate Thickness: The greater the thickness, the higher the price.
Coating Type: Fluorocarbon (PVDF) coatings are more expensive than polyester (PE) coatings.
Color and texture: Special colors or textures (e.g. wood grain, stone grain) will increase the cost.
Purchase Quantity: Discounts are usually available for bulk purchases.
- PPGI coil for sale - Wanzhi Steel
PPGI Coil is a high-performance composite that combines the corrosion resistance of galvanized steel with the aesthetics of an organic coating. Its excellent weatherability, processability, and environmental friendliness have led to a wide range of applications in the construction, appliance, transportation, and furniture industries.
Get price from Wanzhi Steel
Prices for PPGI Coil typically range from $800 - $1,500/ton depending on the specification and type of coating. Whether it is used in industrial construction or household appliances, PPGI Coil is an ideal material that is economical, practical, attractive and durable.
You can find the price of China PPGI Coil here, we are factory and supplier of Wanzhi Steel, with large stock of galvanized sheets, roofing sheets, color coated coils for sale.
White corrugated roofing sheet is our hot selling color~
