In our daily lives, whether we work or study, we frequently use windows, and over time, they will inevitably wear and tear. Therefore, we need a window that can withstand the test of time.
Plastic steel windows are a common type of window, widely used in schools, residential areas, factories, office buildings, and other places. High quality plastic steel windows can last for about 50 years, but poor quality plastic steel windows usually deform and weld quickly.
The service life of high-quality plastic steel windows
Plastic steel windows are made of plastic steel profiles. If the wall thickness of the plastic steel profile meets the national standard, does not contain recycled materials, and has a high welding angle, the service life of the plastic steel window made of this type of plastic steel profile will be very long, up to about 50 years
The service life of poor quality plastic steel windows
If the wall thickness of plastic steel profiles does not meet the standard, the use of recycled materials, or excessive calcium powder, it will result in weak impact resistance of plastic steel windows, and welding and deformation may occur during use.
National standard products
——Luyang Profile Factory
Liaocheng Luyang Profile Factory was founded in 1999 and has nearly 30 years of experience in plastic steel production. All of its products meet national standards; The wall thickness of the visible surface inside and outside is 2.5mm or more, and the non visible surface is 2.0mm or more; The product has a PVC content of over 75% and calcium powder content of less than 30%, and belongs to low calcium plastic steel profiles.
Not only does it have a high welding angle, but it also has a low weight, high hardness, and strong toughness. It will not change color or deform after 50 years of use.
Conclusion: Plastic steel profiles must be selected from legitimate enterprises. Do not buy profiles from small factories or workshops just for the sake of cheapness, otherwise it may cause safety hazards.
