PPGI (Pre-painted galvanized iron) coil is a pre-coated galvanized iron coil. It applies a weather-resistant organic coating, usually polyester, polyester silicon, polyester amide or polyester silamide, during the coating process.
PPGI membranes are used in a wide range of applications, the following are some common application areas:
1.Construction industry: PPGI rolls are often used in building roofs, walls, ceilings and exterior wall panels. Its coating can provide excellent weather resistance and corrosion resistance, while also providing a wide range of color options to make the building more attractive.
2.Automobile industry: PPGI rolls are used in automobile manufacturing to make body shells and other exterior parts. Coatings can provide protection and decoration, while also improving the durability and corrosion resistance of the car body.
3.Home appliance industry: PPGI coils are widely used in the manufacture of shells and panels of home appliances (such as refrigerators, washing machines, microwave ovens, etc.). Its durable coating provides protection and adds texture to the product’s appearance.
4.Electronics industry: PPGI rolls are often used in the manufacture of electronic product casings, such as casings for computers, mobile phones and other electronic equipment. Coatings can provide the corrosion resistance and appearance requirements required by electronic products.
5.Interior decoration: PPGI rolls can also be used for interior decoration, such as furniture manufacturing, door and window frames, etc. Its wide range of color and finish options makes it an ideal material for interior design.
It should be noted that the specific use of PPGI membrane depends on its specific coating type and performance. Different coatings can provide different functions and adaptability to meet the needs of different industries. Therefore, when selecting and using PPGI coils, it is necessary to determine the best coating type and specification according to specific application scenarios and requirements.