1．塑钢门窗保温性好：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，还有良好的气密性。
1. Good thermal insulation of plastic steel doors and windows: the thermal conductivity of plastic in aluminum-plastic composite profiles is low, the thermal insulation effect is 1250 times better than that of aluminum, and the air tightness is good.扭王块模具 高铁遮板模具 阶梯护坡模具 拱形护坡模具 卵形槽模具 保定室内设计培训 保定平面设计培训
2．塑钢门窗隔音性好：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。
2. The sound insulation of plastic steel doors and windows is good: the structure is carefully designed, the joints are tight, and the test results show that the sound insulation is 30dB, which meets the relevant standards.
3．塑钢门窗耐冲击：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。
3. Impact resistance of plastic steel doors and windows: because the outer surface of aluminum-plastic composite profile is aluminum alloy, its impact resistance is much stronger than that of plastic steel window profile.
4．塑钢门窗气密性好：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，可充分发挥空调效应，并节约50%能源。
4. Good air tightness of plastic steel doors and windows: each gap of aluminum plastic composite window is equipped with multiple sealing wool strips or rubber strips, and the air tightness is grade I, which can give full play to the air conditioning effect and save 50% energy.
5．水密性好：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。
5. Good water tightness: the doors and windows are designed with rainproof structure to completely isolate the rain from the outside, and the water tightness meets the relevant national standards.
6．塑钢门窗防火性好：塑钢门窗为UPVC材料，不自燃、不助燃。
6. Good fire resistance of plastic steel doors and windows: plastic steel doors and windows are made of UPVC materials, which are not spontaneous combustion and combustion supporting.
7．塑钢门窗防盗性好：铝塑复合窗，配置优良五金配件及高级装饰锁，使盗贼束手无策。
7. Plastic steel doors and windows have good anti-theft performance: aluminum plastic composite windows are equipped with excellent hardware accessories and high-grade decorative locks, which make the thieves helpless.
8．免维护：铝塑复合型材不易受酸碱侵蚀，不会变黄褪色，几乎不必保养。脏污时，可用水加清洗剂擦洗，清洗后洁净如初。
8. Maintenance free: aluminum plastic composite profiles are not easy to be eroded by acid and alkali, will not turn yellow and fade, almost no maintenance. When it is dirty, it can be scrubbed with water and detergent, and it will be as clean as before.