PPGI is the abbreviation of PrePainted Galvanized, which is color coated prepainted steel ppgi coil. Usually refers to PPGI Coil (color-coated galvanized coil), PPGI Sheet (color-coated galvanized sheet) and other steel products.PPGL stands for galvalume-coated steel sheet.
Galvanized color coating and aluminum zinc color coating are two different coating technologies, and there are certain differences in application and performance.If you want to know the difference between the two, keep reading.
Galvanized color coating is a technology that uses zinc as a base and coats a layer of colored pigments on the zinc surface. It is suitable for lighter environmental conditions. Galvalume color coating is a technology that uses aluminum zinc as a base and coats a layer of colored pigments on the surface of aluminum zinc. It has better corrosion resistance and is suitable for harsh environmental conditions.
The advantage of prepainted galvalume steel coil is that its aluminum-zinc has good corrosion resistance and conductivity, and can effectively resist corrosion factors such as acids, alkalis, and salts. The color pigments of galvanized paint have better corrosion resistance and are not easy to fade. However, the price of galvanized color coating is relatively high.
The advantage of ppgi galvanized steel coil is its color diversity, the color can be adjusted according to needs, and its price is low. However, the color pigments of galvanized paint can only provide limited corrosion resistance. Under harsh environmental conditions, the color may fade and cannot provide good corrosion resistance.
Therefore, when choosing PPGI and PPGL, you need to consider the place of use, environmental conditions and customer needs. If it needs to be used under mild environmental conditions, has high color requirements and is price sensitive, then galvanized color coating is a good choice. However, if it needs to be used in harsh environmental conditions and needs to provide good corrosion resistance, then galvanized color coating is a better choice.
There are also certain differences in the production process of PPGI and PPGL. The production process of galvanized color coating is relatively simple, the process is not complicated, and the production cycle is short. However, the production process of galvanized color coating is complicated, the process is cumbersome, and the production cycle is long.
Finally, it should be noted that the value and cost performance of PPGI and PPGL are different. Customers need to weigh the pros and cons according to their own needs when choosing to ensure that the most appropriate coating technology is selected.
In short, PPGI and PPGL are two different coating technologies, with differences in application and performance. Which coating technology to use needs to be determined based on the location of use, environmental conditions, and customer needs.
Post time: Dec-25-2023