English
UPVC Profile Door & Window is a kind of building doors and windows commonly used in our family. Plastic steel doors and windows occupy half of the market. White has always been the main color of plastic steel doors and windows. However, after several years of development, colored plastic steel doors and windows have become a new trend in market consumption. hot spot. Color plastic profiles are divided into several production methods and technical processes: color coating, color overall, and two-color co-extrusion. The first two methods are restricted by quality and cost, and their development is limited, while the two-color co-extrusion method is the focus of research. This method is to extrude two different colors of the same or different materials into a whole, forming many methods of PM-MA-PVC co-extrusion, ASA-PVC and PVC-PVC co-extrusion, which are optimistic for enterprises and the market.
The ASA material of UPVC Profile Door & Window can not only resist degradation, aging and fading caused by ultraviolet radiation, but also will not cause decomposition or discoloration due to oxidation in the atmosphere and high temperature during processing. The test results show that the anti-aging performance of ASA is More than 10 times that of ABS.
The number of casement doors and windows has increased sharply, accounting for 90% of the total. The localization of hardware accessories, insulating glass processing equipment and sealing parts supporting energy-saving doors and windows has accelerated, which has promoted the reduction of production costs of energy-saving doors and windows and an increase in market sales.
The overall door and window processing pace is accelerating. A few years ago, the processing of foamed PVC doors and windows in my country was still a blank, but now the domestically produced products of this kind can be extruded at one time to achieve localized production. Not only quickly occupied the domestic market, but also exported to more than 40 countries in the world.
In the development of UPVC Profile Door & Window, especially the plastic steel casement doors and windows are widely loved by consumers, mainly because of their high cost performance and superior functions in sound insulation, heat preservation, energy saving and sealing.
