UPVC Profile Door & Window is made of polyvinyl chloride resin as the main raw material, plus a certain proportion of stabilizers, colorants, fillers, ultraviolet absorbers, etc., through extrusion molding, the door window made in this way is called UPVC Profile Door & Window, which has the following characteristics:
1. Strong machinability:
In the molten state, the plastic has a relatively high fluidity, so a precise cross-sectional structure can be formed through the mold, so as to achieve the functional requirements of the window, and can form a divided cavity to improve the thermal insulation, sound insulation and drainage of the window. It can avoid the corrosion of reinforced steel.
2. Energy saving:
UPVC Profile Door & Window has more superior technical characteristics than other doors and windows in terms of energy saving and improvement of indoor thermal environment. According to the test of the Institute of Physics of the Construction Research Institute, the heat transfer coefficient of single glass steel and aluminum windows is 64W/M²K; single glass The heat transfer coefficient of plastic-steel windows is about 47W/M²K; the heat transfer coefficient of ordinary double-glazed steel and aluminum windows is about 3.7W/M²K; while the heat transfer coefficient of double-glass plastic-steel windows is about 2.5W/M²K, and doors and windows occupy 30% of the area of the building's outer protective structure, its heat dissipation accounts for 49%. It can be seen that UPVC Profile Door & Window has good energy-saving benefits.
3. Good sound insulation:
The sound insulation performance of steel and aluminum windows is about 19 decibels, and the sound insulation performance of plastic steel windows can reach more than 30 decibels. In the increasingly noisy urban environment, the use of plastic steel windows can make the indoor environment more comfortable. According to the information provided by Japan, to achieve For the same noise reduction requirements, the distance between the building where aluminum windows are installed and the main road must be 50 meters, and the distance between installing plastic steel windows is 18 meters.
4. Good appearance:
It can adapt to the domestic decorative effect requirements, and the human body feels more comfortable than metal. Due to the above outstanding advantages of UPVC Profile Door & Window, UPVC Profile Door & Window is being widely used in my country and has become a new trend in the field of construction. .