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1.Thermal insulation performance: Plastic steel doors and windows adopt a multi-cavity structure design. Its thermal conductivity is low, which is much better than steel and aluminum alloy. It can effectively reduce energy loss and improve the energy-saving efficiency of the building.
2.Physical properties: good air tightness, water tightness, wind pressure resistance, and excellent sound insulation effect. Through the application of seamless welding technology and high-quality sealing materials, the stability of doors and windows is ensured under various climate conditions.
3.Appearance and comfort: The surface is smooth and the colors are rich. Different styles and colors can be customized according to user needs. The touch is more comfortable and softer than metal.
4.Processability and durability: Plastic steel materials are easy to process and can form complex cross-sectional structures to meet different functional requirements. At the same time, they have high hardness and anti-aging capabilities, are corrosion-resistant, and have a long service life.
5.Safety and environmental protection: It has certain fire resistance and the material itself is not conductive, which enhances the safety of use. Although it may release harmful substances when burned, it has good fire resistance and environmental protection properties when used normally as a building material.
6.Maintainability and cost-effectiveness: Plastic steel doors and windows are relatively easy to maintain. Although the overall cost may be slightly higher than traditional wooden or partial metal doors and windows, considering their long service life and excellent overall performance, the cost-effectiveness is high.
In short, plastic steel doors and windows have been widely used in the modern construction industry due to their outstanding thermal insulation, sound insulation and noise reduction, anti-corrosion and durability, beautiful appearance and easy maintenance. However, it is also necessary to note the brittleness of the material itself and possible limitations under high temperature conditions. With the advancement of technology, the quality and performance of plastic steel doors and windows are constantly being optimized and upgraded.
