铝塑复合型材中的塑料导热系数低，隔热效果比铝材优1250倍，
加上有良好的气密性，在寒冷的地区尽管室外零下几十度，室内却是另一个世界。其结构经精心设计，接缝严密，试验结果，隔音30db，符合相关标准。由于铝塑复合型材外表面为铝合金，因此它比塑钢窗型材的耐冲击性强大得多。铝塑复合窗各隙缝处均装多道密封毛条或胶条，气密性为一级，
可充分发挥空调交应，并节约50%能源。门窗设计有防雨水结构，将雨水完全隔绝于室外，水密性符合国家相关标准。
The thermal conductivity of the plastics in the aluminum-plastic composite profiles is low, the thermal insulation effect is 1250 times better than that of the aluminum, and it has good air tightness. In the cold area, although the outdoor temperature is below zero, the indoor temperature is another world. The structure has been designed carefully, the joints are tight, the test results, sound insulation 30 dB, in line with the relevant standards. As the outer surface of the aluminum-plastic composite profile is aluminum alloy, its impact resistance is much stronger than that of the plastic steel window profile. Aluminum plastic composite windows are equipped with multiple sealing strips or rubber strips at each gap. The air tightness is class I, which can give full play to the air conditioning interaction and save 50% energy. The doors and windows are designed with rain proof water structure to completely isolate the rainwater from the outside, and the water tightness meets the relevant national standards.
The thermal conductivity of the plastics in the aluminum-plastic composite profiles is low, the thermal insulation effect is 1250 times better than that of the aluminum, and it has good air tightness. In the cold area, although the outdoor temperature is below zero, the indoor temperature is another world. The structure has been designed carefully, the joints are tight, the test results, sound insulation 30 dB, in line with the relevant standards. As the outer surface of the aluminum-plastic composite profile is aluminum alloy, its impact resistance is much stronger than that of the plastic steel window profile. Aluminum plastic composite windows are equipped with multiple sealing strips or rubber strips at each gap. The air tightness is class I, which can give full play to the air conditioning interaction and save 50% energy. The doors and windows are designed with rain proof water structure to completely isolate the rainwater from the outside, and the water tightness meets the relevant national standards.
