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UPVC Profile Door & Window has become a best-selling building material, so in recent years, why are the prices of plastic-steel profiles different dozens of times? Let's talk about this situation below
Compared with other door and window materials, UPVC Profile Door & Window is more than 30% higher in thermal insulation, sound insulation and noise reduction. If it is combined with double-layer insulating glass, the effect will be better. UPVC Profile Door & Window's superior thermal insulation, sound insulation, aging resistance, erosion resistance and airtightness are not only self-plastic steel profiles, but also from the structure, processing technology, hardware accessories, glass, sealing strips, etc. of UPVC Profile Door & Window. , coupled with the different types of doors and windows needs. This makes UPVC Profile Door & Window very different in terms of price and quality.
Profiles are the key to widening the price gap. The main material of UPVC Profile Door & Window is a specially formulated rigid PVC profile. Although they are all the same PVC, the resins and additives are different in the manufacturing process, which will directly affect the anti-ultraviolet and anti-aging ability of the profile, as well as the strength of the profile. In addition, the structure of the profiles will also directly affect the price and quality of doors and windows. From the cross-sectional structure of UPVC Profile Door & Window, we can see the impact resistance and pressure resistance of the profile. The interior of the doors and windows should generally be lined with steel linings to enhance the strength of the doors and windows.
Different processing techniques will affect the quality of UPVC Profile Door & Window. Although the main thing for doors and windows is airtightness, the most likely place to appear inaccurate is the inclination of doors and windows, especially doors. If the welding is not good, cracks and fractures will occur after bearing a certain strength and pressure. Therefore, when purchasing UPVC Profile Door & Window, pay attention to the welding of the inclination of the doors and windows.
Hardware and other accessories also opened the grade. Due to the different opening methods of UPVC Profile Door & Window, its hardware accessories are also different. Different opening methods also make the sealing performance of doors and windows very different, and their prices are also different. Generally speaking, if hardware accessories are selected from imported brands, their prices and quality are relatively high. Of course, some small manufacturers with poor brands may reduce hardware accessories in order to save costs, such as the application of double-sided locking hardware, he may change to a single set of accessories and so on. In addition, other accessories such as glass, sealant strips, etc. will also affect the quality of plastic steel. The rubber strip is a kind of plastic steel for thermal insulation and sealing. The products of professional manufacturers have high aging resistance, corrosion resistance and strength, while some inferior products cannot withstand high temperature and ultraviolet radiation, and are prone to discoloration and aging.
Choose UPVC Profile Door & Window with reliable quality and guaranteed brand. Reputable large manufacturers not only have reliable quality suppliers, effective imported equipment, but also relatively complete after-sales service and credit guarantee, which are worth considering.
