29 Nov, 2023
Good appearance quality: The color of the plastic steel profile is bluish white, which is bright and bright, giving people a fresh and elegant feeling. Its outer dimensions have high accuracy, the quality of the profile per unit length is stable, and the tolerance is controlled within ±5%.
Stable performance: After repeated treatment at high and low temperatures, the dimensions of plastic steel profiles remain basically unchanged, and no bubbles, pitting or cracks are produced after heating. It has good impact resistance, good fire resistance, good light stability and thermal stability. After 6000 hours of forced aging test, all indicators are higher than the relevant national standards. In addition, its mechanical properties are superior to many similar products.
Durable: The multi-cavity structure of the plastic steel profile gives it superior earthquake resistance and wind erosion resistance. At the same time, adding reinforced steel greatly improves the strength of the profile, avoids corrosion of the profile steel, and extends the service life of the doors and windows.
Good thermal insulation performance: Since the thermal conductivity of plastic steel profiles is much lower than that of aluminum profiles, and the design of the multi-cavity structure achieves a thermal insulation effect, plastic steel profiles have very good thermal insulation properties.
Good sound insulation performance: Installing plastic steel doors and windows with insulating glass and good sealing has excellent sound insulation performance.
Cheap price: Compared with other materials with the same strength and lifespan, the price of plastic steel is much cheaper.
Rich colors: The use of colored plastic steel profiles adds a lot of beauty to the building. In the past, when wooden doors and windows were used, in order to achieve harmony between the doors and windows and the appearance of the building, paint was often sprayed on the surfaces of the doors and windows. However, the paint is prone to aging and peeling when exposed to ultraviolet rays. The use of plastic steel profiles can avoid this problem.