Prepainted steel plate is a new diversified product of building materials. It not only meets the needs of construction, but also has the characteristics of environmental protection and energy saving. Therefore, it has been widely used in home decoration and construction industry.
Prepainted steel plate is a kind of coating material made of galvanized steel or hot-dip galvanized steel as the substrate and colored paint purchased from paint manufacturers as the surface coating. It is widely used in home decoration and construction industry, and it has the advantages of corrosion resistance, automation and energy saving. Prepainted steel plate can be widely used for roofs, external walls, interior walls, fire districts, etc. It also has the advantages of low cost and colorful decoration.
Compared to other materials, the advantages of preparing prepainted steel plates are mainly reflected in the following aspects:
1. Strong corrosion resistance: according to the color that people choose, the prepainted steel plate has good corrosion resistance and can resist the corrosion of some chemical substances, such as acid, alkali, etc.
2. Durable: under normal circumstances, the service life of prepainted steel plate can reach more than 30 years, which can greatly reduce the replacement cost.
3. Long painting cycle: the prepainted steel plate does not need to be painted again and again after installation. Generally, the coverage rate of paint is over 80%.
4. Variety of colors: because prepainted steel plates are made of paint and other impurities, its color varies, which can meet the demand of different projects.
5. Easy processing: it is convenient and fast to process steel plates for different profiles, pipelines and other components.
The above are the outstanding advantages of pre-painted steel plates. With the development of construction industry, pre-painted steel plates will surely usher in a broader development prospect.